Search a number
-
+
90592200673 = 1329921232901
BaseRepresentation
bin101010001011110110…
…1110100011111100001
322122211112012121201121
41110113231310133201
52441013100410143
6105341213132241
76354650000062
oct1242755643741
9278745177647
1090592200673
1135468a32237
121568318a081
138709719b90
144555814569
1525533587ed
hex1517b747e1

90592200673 has 8 divisors (see below), whose sum is σ = 97564511016. Its totient is φ = 83620416000.

The previous prime is 90592200653. The next prime is 90592200701. The reversal of 90592200673 is 37600229509.

It can be written as a sum of positive squares in 4 ways, for example, as 56205009 + 90535995664 = 7497^2 + 300892^2 .

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 90592200673 - 25 = 90592200641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90592200653) 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, 272523 + ... + 505423.

It is an arithmetic number, because the mean of its divisors is an integer number (12195563877).

Almost surely, 290592200673 is an apocalyptic number.

It is an amenable number.

90592200673 is a deficient number, since it is larger than the sum of its proper divisors (6972310343).

90592200673 is a wasteful number, since it uses less digits than its factorization.

90592200673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262835.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 90592200673 in words is "ninety billion, five hundred ninety-two million, two hundred thousand, six hundred seventy-three".

Divisors: 1 13 29921 232901 388973 3027713 6968630821 90592200673