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5087612112 = 2431140124029
BaseRepresentation
bin1001011110011111…
…01100110011010000
3111010120020110210020
410233033230303100
540404412041422
62200501103440
7240034663242
oct45717546320
914116213706
105087612112
112180908310
12b9b9b7b80
1363105598b
1436398a092
151eb9b095c
hex12f3eccd0

5087612112 has 80 divisors (see below), whose sum is σ = 14374169280. Its totient is φ = 1537792000.

The previous prime is 5087612107. The next prime is 5087612113. The reversal of 5087612112 is 2112167805.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5087612113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199714 + ... + 223742.

It is an arithmetic number, because the mean of its divisors is an integer number (179677116).

Almost surely, 25087612112 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 5087612112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7187084640).

5087612112 is an abundant number, since it is smaller than the sum of its proper divisors (9286557168).

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

5087612112 is a wasteful number, since it uses less digits than its factorization.

5087612112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24452 (or 24446 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 5087612112 is about 71327.4989888192. The cubic root of 5087612112 is about 1719.9058124014.

Adding to 5087612112 its reverse (2112167805), we get a palindrome (7199779917).

The spelling of 5087612112 in words is "five billion, eighty-seven million, six hundred twelve thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 401 528 802 1203 1604 2406 3208 4411 4812 6416 8822 9624 13233 17644 19248 24029 26466 35288 48058 52932 70576 72087 96116 105864 144174 192232 211728 264319 288348 384464 528638 576696 792957 1057276 1153392 1585914 2114552 3171828 4229104 6343656 9635629 12687312 19271258 28906887 38542516 57813774 77085032 105991919 115627548 154170064 211983838 231255096 317975757 423967676 462510192 635951514 847935352 1271903028 1695870704 2543806056 5087612112