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137254460141 = 1724443330311
BaseRepresentation
bin111111111010100000…
…0001101101011101101
3111010021111111000002202
41333311000031223231
54222044120211031
6143015343231245
712626202442631
oct1776500155355
9433244430082
10137254460141
1153233623437
12227262a8525
13cc34b222b6
146900b42dc1
153884b932cb
hex1ff500daed

137254460141 has 8 divisors (see below), whose sum is σ = 145334637504. Its totient is φ = 129174992320.

The previous prime is 137254460131. The next prime is 137254460143. The reversal of 137254460141 is 141064452731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-137254460141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 137254460095 and 137254460104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137254460143) 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, 250376 + ... + 580686.

It is an arithmetic number, because the mean of its divisors is an integer number (18166829688).

Almost surely, 2137254460141 is an apocalyptic number.

It is an amenable number.

137254460141 is a deficient number, since it is larger than the sum of its proper divisors (8080177363).

137254460141 is a wasteful number, since it uses less digits than its factorization.

137254460141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354771.

The product of its (nonzero) digits is 80640, while the sum is 38.

The spelling of 137254460141 in words is "one hundred thirty-seven billion, two hundred fifty-four million, four hundred sixty thousand, one hundred forty-one".

Divisors: 1 17 24443 330311 415531 5615287 8073791773 137254460141