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137441050625 = 54279178791
BaseRepresentation
bin1000000000000000100…
…0000000000000000001
3111010202111120210010102
42000000020000000001
54222434402110000
6143050050412145
712633626440334
oct2000010000001
9433674523112
10137441050625
115331998764a
1222778891055
13cc64692b78
14691b83461b
15389624e3d5
hex2000200001

137441050625 has 20 divisors (see below), whose sum is σ = 171810053184. Its totient is φ = 109912050000.

The previous prime is 137441050613. The next prime is 137441050661. The reversal of 137441050625 is 526050144731.

It is not a de Polignac number, because 137441050625 - 24 = 137441050609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1704980 + ... + 1783770.

It is a Proth number, since it is equal to 65537 ⋅ 221 + 1 and 65537 < 221.

Almost surely, 2137441050625 is an apocalyptic number.

It is an amenable number.

137441050625 is a deficient number, since it is larger than the sum of its proper divisors (34369002559).

137441050625 is an frugal number, since it uses more digits than its factorization.

137441050625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81602 (or 81587 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 137441050625 in words is "one hundred thirty-seven billion, four hundred forty-one million, fifty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 2791 13955 69775 78791 348875 393955 1744375 1969775 9848875 49244375 219905681 1099528405 5497642025 27488210125 137441050625