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5031177984 = 283272931347
BaseRepresentation
bin1001010111110000…
…11010111100000000
3110222122001022201100
410223320122330000
540300440143414
62151123334400
7235451210250
oct45370327400
913878038640
105031177984
112151a72538
12b84b21400
13622456ac1
1435a299960
151e6a64609
hex12be1af00

5031177984 has 432 divisors, whose sum is σ = 17754347520. Its totient is φ = 1339269120.

The previous prime is 5031177973. The next prime is 5031177997. The reversal of 5031177984 is 4897711305.

It is a congruent number.

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, 14498899 + ... + 14499245.

Almost surely, 25031177984 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 5031177984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8877173760).

5031177984 is an abundant number, since it is smaller than the sum of its proper divisors (12723169536).

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

5031177984 is a wasteful number, since it uses less digits than its factorization.

5031177984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 5031177984 is about 70930.7971476424. The cubic root of 5031177984 is about 1713.5228247406.

The spelling of 5031177984 in words is "five billion, thirty-one million, one hundred seventy-seven thousand, nine hundred eighty-four".