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5100104153 = 26319392031
BaseRepresentation
bin1001011111111110…
…10110100111011001
3111011102202010122102
410233333112213121
540421111313103
62202024533145
7240246112214
oct45777264731
914142663572
105100104153
11218796a811
12ba40211b5
1363380a911
143654bc77b
151ecb2be88
hex12ffd69d9

5100104153 has 4 divisors (see below), whose sum is σ = 5119496448. Its totient is φ = 5080711860.

The previous prime is 5100104117. The next prime is 5100104167. The reversal of 5100104153 is 3514010015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3514010015 = 5702802003.

It is a cyclic number.

It is not a de Polignac number, because 5100104153 - 228 = 4831668697 is a prime.

It is a super-2 number, since 2×51001041532 = 52022124742895694818, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5100100153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9695753 + ... + 9696278.

It is an arithmetic number, because the mean of its divisors is an integer number (1279874112).

Almost surely, 25100104153 is an apocalyptic number.

It is an amenable number.

5100104153 is a deficient number, since it is larger than the sum of its proper divisors (19392295).

5100104153 is a wasteful number, since it uses less digits than its factorization.

5100104153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19392294.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 5100104153 is about 71415.0134985635. The cubic root of 5100104153 is about 1721.3123382036.

Adding to 5100104153 its reverse (3514010015), we get a palindrome (8614114168).

The spelling of 5100104153 in words is "five billion, one hundred million, one hundred four thousand, one hundred fifty-three".

Divisors: 1 263 19392031 5100104153