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5100124770 = 23351337173227
BaseRepresentation
bin1001011111111110…
…11011101001100010
3111011102210011221000
410233333123221202
540421112443040
62202025212430
7240246226266
oct45777335142
914142704830
105100124770
112187984254
12ba4031116
13633817110
143654c60a6
151ecb33130
hex12ffdba62

5100124770 has 256 divisors, whose sum is σ = 15195962880. Its totient is φ = 1209074688.

The previous prime is 5100124751. The next prime is 5100124789. The reversal of 5100124770 is 774210015.

It is an interprime number because it is at equal distance from previous prime (5100124751) and next prime (5100124789).

It is a super-2 number, since 2×51001247702 = 52022545339135105800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 22467397 + ... + 22467623.

It is an arithmetic number, because the mean of its divisors is an integer number (59359230).

Almost surely, 25100124770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5100124770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7597981440).

5100124770 is an abundant number, since it is smaller than the sum of its proper divisors (10095838110).

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

5100124770 is a wasteful number, since it uses less digits than its factorization.

5100124770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 5100124770 is about 71415.1578448161. The cubic root of 5100124770 is about 1721.3146576497.

Adding to 5100124770 its reverse (774210015), we get a palindrome (5874334785).

The spelling of 5100124770 in words is "five billion, one hundred million, one hundred twenty-four thousand, seven hundred seventy".