Search a number
-
+
92073928902 = 23192513217793
BaseRepresentation
bin101010111000000001…
…0001010100011000110
322210122210100012201220
41111300002022203012
53002031411211102
6110144223501210
76436451324334
oct1256002124306
9283583305656
1092073928902
113605937261a
1215a17457806
1388b46b2547
14465651cb54
1525dd4941bc
hex157008a8c6

92073928902 has 32 divisors (see below), whose sum is σ = 194612181120. Its totient is φ = 28960128000.

The previous prime is 92073928901. The next prime is 92073928907. The reversal of 92073928902 is 20982937029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92073928901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1580283 + ... + 1637510.

It is an arithmetic number, because the mean of its divisors is an integer number (6081630660).

Almost surely, 292073928902 is an apocalyptic number.

92073928902 is an abundant number, since it is smaller than the sum of its proper divisors (102538252218).

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

92073928902 is a wasteful number, since it uses less digits than its factorization.

92073928902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3218068.

The product of its (nonzero) digits is 979776, while the sum is 51.

The spelling of 92073928902 in words is "ninety-two billion, seventy-three million, nine hundred twenty-eight thousand, nine hundred two".

Divisors: 1 2 3 6 19 38 57 114 251 502 753 1506 4769 9538 14307 28614 3217793 6435586 9653379 19306758 61138067 122276134 183414201 366828402 807666043 1615332086 2422998129 4845996258 15345654817 30691309634 46036964451 92073928902