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10105331334 = 237751320377
BaseRepresentation
bin10010110100101001…
…10001111010000110
3222002020222000112220
421122110301322012
5131143431100314
64350424153210
7505263620250
oct113224617206
928066860486
1010105331334
114316217aaa
121b60308806
13c507797c7
146bc140cd0
153e22673a9
hex25a531e86

10105331334 has 32 divisors (see below), whose sum is σ = 23128728576. Its totient is φ = 2883384000.

The previous prime is 10105331333. The next prime is 10105331351. The reversal of 10105331334 is 43313350101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105331333) 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, 128647 + ... + 191730.

It is an arithmetic number, because the mean of its divisors is an integer number (722772768).

Almost surely, 210105331334 is an apocalyptic number.

10105331334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10105331334 is an abundant number, since it is smaller than the sum of its proper divisors (13023397242).

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

10105331334 is a wasteful number, since it uses less digits than its factorization.

10105331334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321140.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 10105331334 its reverse (43313350101), we get a palindrome (53418681435).

The spelling of 10105331334 in words is "ten billion, one hundred five million, three hundred thirty-one thousand, three hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 751 1502 2253 4506 5257 10514 15771 31542 320377 640754 961131 1922262 2242639 4485278 6727917 13455834 240603127 481206254 721809381 1443618762 1684221889 3368443778 5052665667 10105331334