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5158207100 = 225251582071
BaseRepresentation
bin1001100110111001…
…11111111001111100
3111022111002001220102
410303130333321330
541031000111400
62211502140232
7241553015444
oct46334777174
914274061812
105158207100
112207745382
12bbb581678
13642872267
1436d0c5124
15202ca79d5
hex13373fe7c

5158207100 has 18 divisors (see below), whose sum is σ = 11193309624. Its totient is φ = 2063282800.

The previous prime is 5158207091. The next prime is 5158207127. The reversal of 5158207100 is 17028515.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25790936 + ... + 25791135.

Almost surely, 25158207100 is an apocalyptic number.

5158207100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5158207100 is an abundant number, since it is smaller than the sum of its proper divisors (6035102524).

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

5158207100 is a wasteful number, since it uses less digits than its factorization.

5158207100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51582085 (or 51582078 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 29.

The square root of 5158207100 is about 71820.6592840806. The cubic root of 5158207100 is about 1727.8243558432.

The spelling of 5158207100 in words is "five billion, one hundred fifty-eight million, two hundred seven thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 51582071 103164142 206328284 257910355 515820710 1031641420 1289551775 2579103550 5158207100