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4981928150360 = 23571717938915031
BaseRepresentation
bin100100001111111001000…
…0011101100010101011000
3122122021020010202001012202
41020133302003230111120
51123110442101302420
614332355522025332
71022634552400640
oct110376203542530
918567203661182
104981928150360
111650907620437
126856457a8248
132a1a41cc8305
141331ab5b5520
15898d0dc4575
hex487f20ec558

4981928150360 has 256 divisors, whose sum is σ = 13675993344000. Its totient is φ = 1594417029120.

The previous prime is 4981928150357. The next prime is 4981928150369. The reversal of 4981928150360 is 630518291894.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is a junction number, because it is equal to n+sod(n) for n = 4981928150296 and 4981928150305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4981928150369) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 331436045 + ... + 331451075.

It is an arithmetic number, because the mean of its divisors is an integer number (53421849000).

Almost surely, 24981928150360 is an apocalyptic number.

4981928150360 is a gapful number since it is divisible by the number (40) 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 4981928150360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6837996672000).

4981928150360 is an abundant number, since it is smaller than the sum of its proper divisors (8694065193640).

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

4981928150360 is a wasteful number, since it uses less digits than its factorization.

4981928150360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15634 (or 15630 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 56.

The spelling of 4981928150360 in words is "four trillion, nine hundred eighty-one billion, nine hundred twenty-eight million, one hundred fifty thousand, three hundred sixty".