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101004407010 = 23251386328553
BaseRepresentation
bin101111000010001010…
…1001111000011100010
3100122201011121111122100
41132010111033003202
53123324112011020
6114222322551230
710203661202553
oct1360425170342
9318634544570
10101004407010
1139921399a41
12176aa208516
1396a8930810
144c625d832a
1529624dba90
hex178454f0e2

101004407010 has 48 divisors (see below), whose sum is σ = 282812342904. Its totient is φ = 24862622976.

The previous prime is 101004407003. The next prime is 101004407017. The reversal of 101004407010 is 10704400101.

It is an interprime number because it is at equal distance from previous prime (101004407003) and next prime (101004407017).

It can be written as a sum of positive squares in 4 ways, for example, as 27277495281 + 73726911729 = 165159^2 + 271527^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (101004407017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43163107 + ... + 43165446.

Almost surely, 2101004407010 is an apocalyptic number.

101004407010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101004407010 is an abundant number, since it is smaller than the sum of its proper divisors (181807935894).

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

101004407010 is a wasteful number, since it uses less digits than its factorization.

101004407010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86328579 (or 86328576 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 18.

Adding to 101004407010 its reverse (10704400101), we get a palindrome (111708807111).

The spelling of 101004407010 in words is "one hundred one billion, four million, four hundred seven thousand, ten".

Divisors: 1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 1170 86328553 172657106 258985659 431642765 517971318 776956977 863285530 1122271189 1294928295 1553913954 2244542378 2589856590 3366813567 3884784885 5611355945 6733627134 7769569770 10100440701 11222711890 16834067835 20200881402 33668135670 50502203505 101004407010