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1013124124430 = 251135927539319
BaseRepresentation
bin11101011111000101110…
…01110100111100001110
310120212001100210000122122
432233202321310330032
5113044334233440210
62053231154012542
7133124105653325
oct16574271647416
93525040700578
101013124124430
11360733179920
12144425277152
13746ca2a9842
143706d4830bc
151b548a35b55
hexebe2e74f0e

1013124124430 has 64 divisors (see below), whose sum is σ = 1995887692800. Its totient is φ = 367209707520.

The previous prime is 1013124124421. The next prime is 1013124124469. The reversal of 1013124124430 is 344214213101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013124124430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 108711311 + ... + 108720629.

It is an arithmetic number, because the mean of its divisors is an integer number (31185745200).

Almost surely, 21013124124430 is an apocalyptic number.

1013124124430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013124124430 is a deficient number, since it is larger than the sum of its proper divisors (982763568370).

1013124124430 is a wasteful number, since it uses less digits than its factorization.

1013124124430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12449.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1013124124430 its reverse (344214213101), we get a palindrome (1357338337531).

The spelling of 1013124124430 in words is "one trillion, thirteen billion, one hundred twenty-four million, one hundred twenty-four thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 359 718 1795 2753 3590 3949 5506 7898 9319 13765 18638 19745 27530 30283 39490 46595 60566 93190 102509 151415 205018 302830 512545 988327 1025090 1976654 3345521 4941635 6691042 9883270 10871597 16727605 21743194 25655207 33455210 36800731 51310414 54357985 73601462 108715970 128276035 184003655 256552070 282207277 368007310 564414554 1411036385 2822072770 9210219313 18420438626 46051096565 92102193130 101312412443 202624824886 506562062215 1013124124430