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10107007488 = 293214812
BaseRepresentation
bin10010110100110110…
…01011001000000000
3222002101010011210200
421122123023020000
5131144343214423
64350524125200
7505314101064
oct113233131000
928071104720
1010107007488
114317162356
121b60996800
13c50c15706
146bc459aa4
153e2498d43
hex25a6cb200

10107007488 has 90 divisors (see below), whose sum is σ = 29189217057. Its totient is φ = 3366727680.

The previous prime is 10107007483. The next prime is 10107007517. The reversal of 10107007488 is 88470070101.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

10107007488 is a `hidden beast` number, since 101 + 0 + 70 + 0 + 7 + 488 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10054473984 + 52533504 = 100272^2 + 7248^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=71088.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (10107007483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 6823708 + ... + 6825188.

Almost surely, 210107007488 is an apocalyptic number.

10107007488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10107007488

10107007488 is an abundant number, since it is smaller than the sum of its proper divisors (19082209569).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10107007488 is an frugal number, since it uses more digits than its factorization.

10107007488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

Adding to 10107007488 its reverse (88470070101), we get a palindrome (98577077589).

The spelling of 10107007488 in words is "ten billion, one hundred seven million, seven thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1481 1536 2304 2962 4443 4608 5924 8886 11848 13329 17772 23696 26658 35544 47392 53316 71088 94784 106632 142176 189568 213264 284352 379136 426528 568704 758272 853056 1137408 1706112 2193361 2274816 3412224 4386722 6580083 6824448 8773444 13160166 17546888 19740249 26320332 35093776 39480498 52640664 70187552 78960996 105281328 140375104 157921992 210562656 280750208 315843984 421125312 561500416 631687968 842250624 1123000832 1263375936 1684501248 2526751872 3369002496 5053503744 10107007488