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20412510012314 = 273236719309439
BaseRepresentation
bin1001010010000101010000…
…11010001000001110011010
32200021102020220211100100222
410221002220122020032122
510133414310030343224
6111225213323200042
74204520012204000
oct451025032101632
980242226740328
1020412510012314
11655a995826892
1223580b8376022
13b50b78636014
14507d83a7ca70
15255e99b94b5e
hex1290a868839a

20412510012314 has 64 divisors (see below), whose sum is σ = 37815607296000. Its totient is φ = 8242967368944.

The previous prime is 20412510012311. The next prime is 20412510012317. The reversal of 20412510012314 is 41321001521402.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20412510012311) and next prime (20412510012317).

It is not an unprimeable number, because it can be changed into a prime (20412510012311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8597594 + ... + 10711845.

It is an arithmetic number, because the mean of its divisors is an integer number (590868864000).

Almost surely, 220412510012314 is an apocalyptic number.

20412510012314 is a deficient number, since it is larger than the sum of its proper divisors (17403097283686).

20412510012314 is a wasteful number, since it uses less digits than its factorization.

20412510012314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19309552 (or 19309538 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 20412510012314 its reverse (41321001521402), we get a palindrome (61733511533716).

The spelling of 20412510012314 in words is "twenty trillion, four hundred twelve billion, five hundred ten million, twelve thousand, three hundred fourteen".

Divisors: 1 2 7 14 23 46 49 67 98 134 161 322 343 469 686 938 1127 1541 2254 3082 3283 6566 7889 10787 15778 21574 22981 45962 75509 151018 528563 1057126 19309439 38618878 135166073 270332146 444117097 888234194 946162511 1293732413 1892325022 2587464826 3108819679 6217639358 6623137577 9056126891 13246275154 18112253782 21761737753 29755845499 43523475506 59511690998 63392888237 126785776474 152332164271 208290918493 304664328542 416581836986 443750217659 887500435318 1458036429451 2916072858902 10206255006157 20412510012314