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932742201401 = 1019235071301
BaseRepresentation
bin11011001001010111100…
…01001000000000111001
310022011120102000020202022
431210223301020000321
5110240224000421101
61552255034244225
7124250135616443
oct15445361100071
93264512006668
10932742201401
1132a63472437a
12130931586675
1369c59cc248a
1433205acb493
15193e1c74a1b
hexd92bc48039

932742201401 has 4 divisors (see below), whose sum is σ = 941977272804. Its totient is φ = 923507130000.

The previous prime is 932742201361. The next prime is 932742201403. The reversal of 932742201401 is 104102247239.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104102247239 = 251414749989.

It can be written as a sum of positive squares in 2 ways, for example, as 794914896400 + 137827305001 = 891580^2 + 371251^2 .

It is a cyclic number.

It is not a de Polignac number, because 932742201401 - 214 = 932742185017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (932742201403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4617535550 + ... + 4617535751.

It is an arithmetic number, because the mean of its divisors is an integer number (235494318201).

Almost surely, 2932742201401 is an apocalyptic number.

It is an amenable number.

932742201401 is a deficient number, since it is larger than the sum of its proper divisors (9235071403).

932742201401 is a wasteful number, since it uses less digits than its factorization.

932742201401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9235071402.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 932742201401 in words is "nine hundred thirty-two billion, seven hundred forty-two million, two hundred one thousand, four hundred one".

Divisors: 1 101 9235071301 932742201401