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96972446035872 = 253211313312983139
BaseRepresentation
bin10110000011001000101000…
…001100101110111110100000
3110201100110211111101211212200
4112003020220030232332200
5100202244032141121442
6542124305434053200
726266012420100211
oct2603105014567640
9421313744354780
1096972446035872
11289978687a2420
12aa61aabb7a200
134215601c37874
1419d36c46b5408
15b3272106d34c
hex58322832efa0

96972446035872 has 288 divisors, whose sum is σ = 311477618350080. Its totient is φ = 28351743552000.

The previous prime is 96972446035771. The next prime is 96972446035901. The reversal of 96972446035872 is 27853064427969.

96972446035872 is a `hidden beast` number, since 9 + 6 + 9 + 7 + 2 + 4 + 4 + 603 + 5 + 8 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×969724460358722 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 96972446035872.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 31015279 + ... + 33998417.

It is an arithmetic number, because the mean of its divisors is an integer number (1081519508160).

Almost surely, 296972446035872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96972446035872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155738809175040).

96972446035872 is an abundant number, since it is smaller than the sum of its proper divisors (214505172314208).

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

96972446035872 is a wasteful number, since it uses less digits than its factorization.

96972446035872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2983528 (or 2983517 counting only the distinct ones).

The product of its (nonzero) digits is 1097349120, while the sum is 72.

The spelling of 96972446035872 in words is "ninety-six trillion, nine hundred seventy-two billion, four hundred forty-six million, thirty-five thousand, eight hundred seventy-two".