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10118250914 = 25059125457
BaseRepresentation
bin10010110110001100…
…00100000110100010
3222010011021101212212
421123012010012202
5131210233012124
64352005122122
7505511466542
oct113306040642
928104241785
1010118250914
114322541742
121b646b9342
13c53351225
146bdb45322
153e346a40e
hex25b1841a2

10118250914 has 4 divisors (see below), whose sum is σ = 15177376374. Its totient is φ = 5059125456.

The previous prime is 10118250911. The next prime is 10118250929. The reversal of 10118250914 is 41905281101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10116939889 + 1311025 = 100583^2 + 1145^2 .

It is not an unprimeable number, because it can be changed into a prime (10118250911) by changing a digit.

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 as a sum of consecutive naturals, namely, 2529562727 + ... + 2529562730.

Almost surely, 210118250914 is an apocalyptic number.

10118250914 is a deficient number, since it is larger than the sum of its proper divisors (5059125460).

10118250914 is an equidigital number, since it uses as much as digits as its factorization.

10118250914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5059125459.

The product of its (nonzero) digits is 2880, while the sum is 32.

The spelling of 10118250914 in words is "ten billion, one hundred eighteen million, two hundred fifty thousand, nine hundred fourteen".

Divisors: 1 2 5059125457 10118250914