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5177305152 = 263223894391
BaseRepresentation
bin1001101001001011…
…10110100001000000
3111100211000100111200
410310211312201000
541100342231102
62213423341200
7242204240055
oct46445664100
914324010450
105177305152
1122174a9a98
121005a51800
136467cac96
1437185702c
152047cb51c
hex134976840

5177305152 has 168 divisors, whose sum is σ = 15662574720. Its totient is φ = 1631815680.

The previous prime is 5177305123. The next prime is 5177305183. The reversal of 5177305152 is 2515037715.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1176877 + ... + 1181267.

Almost surely, 25177305152 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 5177305152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7831287360).

5177305152 is an abundant number, since it is smaller than the sum of its proper divisors (10485269568).

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

5177305152 is a wasteful number, since it uses less digits than its factorization.

5177305152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4521 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The square root of 5177305152 is about 71953.4929798408. The cubic root of 5177305152 is about 1729.9541293372.

The spelling of 5177305152 in words is "five billion, one hundred seventy-seven million, three hundred five thousand, one hundred fifty-two".