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5850811134025 = 521121321721992
BaseRepresentation
bin101010100100011111110…
…0001001111000001001001
3202201022222002100220201121
41111020333201033001021
51231324430122242100
620235454151515241
71142464361035144
oct125107741170111
922638862326647
105850811134025
11195635139a300
127a5b14988b21
13335962b61300
1416327606505b
15a22d66ce51a
hex5523f84f049

5850811134025 has 243 divisors, whose sum is σ = 9219275301663. Its totient is φ = 3678192460800.

The previous prime is 5850811133941. The next prime is 5850811134037. The reversal of 5850811134025 is 5204311180585.

The square root of 5850811134025 is 2418845.

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

It can be written as a sum of positive squares in 13 ways, for example, as 4261033107529 + 1589778026496 = 2064227^2 + 1260864^2 .

It is not a de Polignac number, because 5850811134025 - 225 = 5850777579593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 242 ways as a sum of consecutive naturals, for example, 29401060876 + ... + 29401061074.

Almost surely, 25850811134025 is an apocalyptic number.

5850811134025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5850811134025 is the 2418845-th square number.

5850811134025 is the 1209423-rd centered octagonal number.

It is an amenable number.

5850811134025 is a deficient number, since it is larger than the sum of its proper divisors (3368464167638).

5850811134025 is a wasteful number, since it uses less digits than its factorization.

5850811134025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 43.

The spelling of 5850811134025 in words is "five trillion, eight hundred fifty billion, eight hundred eleven million, one hundred thirty-four thousand, twenty-five".