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75714923 = 1719922381
BaseRepresentation
bin1001000001101…
…01000101101011
312021110201100102
410200311011223
5123340334143
611302500015
71606365134
oct440650553
9167421312
1075714923
1139814819
122143460b
13128bcb3b
14a0acc8b
1569a90b8
hex483516b

75714923 has 8 divisors (see below), whose sum is σ = 80575200. Its totient is φ = 70899840.

The previous prime is 75714917. The next prime is 75714931. The reversal of 75714923 is 32941757.

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

It is a cyclic number.

It is not a de Polignac number, because 75714923 - 212 = 75710827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75714973) 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, 7808 + ... + 14573.

It is an arithmetic number, because the mean of its divisors is an integer number (10071900).

Almost surely, 275714923 is an apocalyptic number.

75714923 is a deficient number, since it is larger than the sum of its proper divisors (4860277).

75714923 is a wasteful number, since it uses less digits than its factorization.

75714923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22597.

The product of its digits is 52920, while the sum is 38.

The square root of 75714923 is about 8701.4322384306. The cubic root of 75714923 is about 423.0520738370.

The spelling of 75714923 in words is "seventy-five million, seven hundred fourteen thousand, nine hundred twenty-three".

Divisors: 1 17 199 3383 22381 380477 4453819 75714923