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101010100000010 = 25414727119342553
BaseRepresentation
bin10110111101111000111111…
…001000010001010100001010
3111020122110201112200010010012
4112331320333020101110022
5101214422141100000020
6554455222131151522
730163511304365405
oct2675707710212412
9436573645603105
10101010100000010
112a204163138613
12b3b45261455a2
134449299a42746
141ad2cb47acd3c
15ba2787a987c5
hex5bde3f21150a

101010100000010 has 64 divisors (see below), whose sum is σ = 190917507078144. Its totient is φ = 38437519334400.

The previous prime is 101010099999983. The next prime is 101010100000081. The reversal of 101010100000010 is 10000001010101.

It is a Harshad number since it is a multiple of its sum of digits (5).

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, 4449107 + ... + 14893446.

It is an arithmetic number, because the mean of its divisors is an integer number (2983086048096).

Almost surely, 2101010100000010 is an apocalyptic number.

101010100000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101010100000010 is a deficient number, since it is larger than the sum of its proper divisors (89907407078134).

101010100000010 is a wasteful number, since it uses less digits than its factorization.

101010100000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19342919.

The product of its (nonzero) digits is 1, while the sum is 5.

Adding to 101010100000010 its reverse (10000001010101), we get a palindrome (111010101010111).

The spelling of 101010100000010 in words is "one hundred one trillion, ten billion, one hundred million, ten", and thus it is an aban number.

Divisors: 1 2 5 10 41 47 82 94 205 235 271 410 470 542 1355 1927 2710 3854 9635 11111 12737 19270 22222 25474 55555 63685 111110 127370 522217 1044434 2611085 5222170 19342553 38685106 96712765 193425530 793044673 909099991 1586089346 1818199982 3965223365 4545499955 5241831863 7930446730 9090999910 10483663726 26209159315 37273099631 52418318630 74546199262 186365498155 214915106383 246366097561 372730996310 429830212766 492732195122 1074575531915 1231830487805 2149151063830 2463660975610 10101010000001 20202020000002 50505050000005 101010100000010