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125875514073 = 399494217359
BaseRepresentation
bin111010100111011000…
…0111110101011011001
3110000220110222122120210
41311032300332223121
54030243112422243
6133454301041333
712044212134021
oct1651660765331
9400813878523
10125875514073
114942449a881
122048b556249
13bb4054840a
1461417cca81
15341abed933
hex1d4ec3ead9

125875514073 has 8 divisors (see below), whose sum is σ = 167850928000. Its totient is φ = 83908554768.

The previous prime is 125875514057. The next prime is 125875514087. The reversal of 125875514073 is 370415578521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125875514073 - 24 = 125875514057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125875514053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078833 + ... + 2138526.

It is an arithmetic number, because the mean of its divisors is an integer number (20981366000).

Almost surely, 2125875514073 is an apocalyptic number.

It is an amenable number.

125875514073 is a deficient number, since it is larger than the sum of its proper divisors (41975413927).

125875514073 is an equidigital number, since it uses as much as digits as its factorization.

125875514073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227311.

The product of its (nonzero) digits is 1176000, while the sum is 48.

The spelling of 125875514073 in words is "one hundred twenty-five billion, eight hundred seventy-five million, five hundred fourteen thousand, seventy-three".

Divisors: 1 3 9949 29847 4217359 12652077 41958504691 125875514073