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6001054989 = 33176184793
BaseRepresentation
bin1011001011011000…
…01101010100001101
3120111020001011211220
411211230031110031
544242232224424
62431251233553
7301466061066
oct54554152415
916436034756
106001054989
1125aa491486
1211b58a88b9
13748378017
1440d00556d
15251c95579
hex165b0d50d

6001054989 has 16 divisors (see below), whose sum is σ = 8270467584. Its totient is φ = 3866515200.

The previous prime is 6001054979. The next prime is 6001055069. The reversal of 6001054989 is 9894501006.

It is not a de Polignac number, because 6001054989 - 24 = 6001054973 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6001054989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6001054979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28377 + ... + 113169.

It is an arithmetic number, because the mean of its divisors is an integer number (516904224).

Almost surely, 26001054989 is an apocalyptic number.

It is an amenable number.

6001054989 is a deficient number, since it is larger than the sum of its proper divisors (2269412595).

6001054989 is a wasteful number, since it uses less digits than its factorization.

6001054989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85588.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 6001054989 is about 77466.4765495372. The cubic root of 6001054989 is about 1817.2270889371.

The spelling of 6001054989 in words is "six billion, one million, fifty-four thousand, nine hundred eighty-nine".

Divisors: 1 3 31 93 761 2283 23591 70773 84793 254379 2628583 7885749 64527473 193582419 2000351663 6001054989