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140227876470 = 23511253728873
BaseRepresentation
bin1000001010011000111…
…0111001011001110110
3111101221201111012111110
42002212032321121312
54244141314021340
6144230402015450
713062656166123
oct2024616713166
9441851435443
10140227876470
1154519a87100
1223216047586
13102b9b59846
146b039c974a
1539aac35680
hex20a63b9676

140227876470 has 96 divisors (see below), whose sum is σ = 376903660896. Its totient is φ = 33353182720.

The previous prime is 140227876457. The next prime is 140227876483. The reversal of 140227876470 is 74678722041.

140227876470 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (140227876457) and next prime (140227876483).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172047 + ... + 556826.

It is an arithmetic number, because the mean of its divisors is an integer number (3926079801).

Almost surely, 2140227876470 is an apocalyptic number.

140227876470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140227876470 is an abundant number, since it is smaller than the sum of its proper divisors (236675784426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140227876470 is a wasteful number, since it uses less digits than its factorization.

140227876470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728958 (or 728947 counting only the distinct ones).

The product of its (nonzero) digits is 1053696, while the sum is 48.

It can be divided in two parts, 1402 and 27876470, that added together give a palindrome (27877872).

The spelling of 140227876470 in words is "one hundred forty billion, two hundred twenty-seven million, eight hundred seventy-six thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 53 55 66 106 110 121 159 165 242 265 318 330 363 530 583 605 726 795 1166 1210 1590 1749 1815 2915 3498 3630 5830 6413 8745 12826 17490 19239 32065 38478 64130 96195 192390 728873 1457746 2186619 3644365 4373238 7288730 8017603 10933095 16035206 21866190 24052809 38630269 40088015 48105618 77260538 80176030 88193633 115890807 120264045 176387266 193151345 231781614 240528090 264580899 386302690 424932959 440968165 529161798 579454035 849865918 881936330 1158908070 1274798877 1322904495 2124664795 2549597754 2645808990 4249329590 4674262549 6373994385 9348525098 12747988770 14022787647 23371312745 28045575294 46742625490 70113938235 140227876470