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92084937025 = 5213724432
BaseRepresentation
bin101010111000010110…
…0001010000101000001
322210200120001111001011
41111300230022011001
53002042220441100
6110145255440521
76436644023104
oct1256054120501
9283616044034
1092084937025
1136064601144
1215a1b086141
1388b6a67c23
144657b8673b
1525de41abba
hex1570b0a141

92084937025 has 27 divisors (see below), whose sum is σ = 115285111081. Its totient is φ = 72965147840.

The previous prime is 92084937001. The next prime is 92084937067. The reversal of 92084937025 is 52073948029.

The square root of 92084937025 is 303455.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 268664881 + 91816272144 = 16391^2 + 303012^2 .

It is not a de Polignac number, because 92084937025 - 213 = 92084928833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92084937025.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 207866454 + ... + 207866896.

Almost surely, 292084937025 is an apocalyptic number.

92084937025 is the 303455-th square number.

92084937025 is the 151728-th centered octagonal number.

It is an amenable number.

92084937025 is a deficient number, since it is larger than the sum of its proper divisors (23200174056).

92084937025 is an frugal number, since it uses more digits than its factorization.

92084937025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

Multiplying 92084937025 by its sum of digits (49), we get a square (4512161914225 = 21241852).

The spelling of 92084937025 in words is "ninety-two billion, eighty-four million, nine hundred thirty-seven thousand, twenty-five".

Divisors: 1 5 25 137 443 685 2215 3425 11075 18769 60691 93845 196249 303455 469225 981245 1517275 4906225 8314667 26886113 41573335 134430565 207866675 672152825 3683397481 18416987405 92084937025