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1013010042254 = 27714201242591
BaseRepresentation
bin11101011110111000001…
…10101000110110001110
310120211202102010001022212
432233130012220312032
5113044121032323004
62053212000510422
7133121222200250
oct16573406506616
93524672101285
101013010042254
1136068483a231
121443b301b412
13746ac7753b2
143705c267cd0
151b53d9ed96e
hexebdc1a8d8e

1013010042254 has 32 divisors (see below), whose sum is σ = 1761474097152. Its totient is φ = 427928760000.

The previous prime is 1013010042251. The next prime is 1013010042281. The reversal of 1013010042254 is 4522400103101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013010042251) 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, 4054499 + ... + 4297089.

It is an arithmetic number, because the mean of its divisors is an integer number (55046065536).

Almost surely, 21013010042254 is an apocalyptic number.

1013010042254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1013010042254 is a deficient number, since it is larger than the sum of its proper divisors (748464054898).

1013010042254 is a wasteful number, since it uses less digits than its factorization.

1013010042254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246872.

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 1013010042254 its reverse (4522400103101), we get a palindrome (5535410145355).

The spelling of 1013010042254 in words is "one trillion, thirteen billion, ten million, forty-two thousand, two hundred fifty-four".

Divisors: 1 2 7 14 71 142 497 994 4201 8402 29407 58814 242591 298271 485182 596542 1698137 2087897 3396274 4175794 17223961 34447922 120567727 241135454 1019124791 2038249582 7133873537 14267747074 72357860161 144715720322 506505021127 1013010042254