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106463107338 = 23774317891907
BaseRepresentation
bin110001100100110110…
…0100001100100001010
3101011210121010012202120
41203021230201210022
53221014023413323
6120524121512110
710456153324020
oct1431154414412
9334717105676
10106463107338
1141172715325
1218772342636
13a068814203
14521d580710
152b8184e5e3
hex18c9b2190a

106463107338 has 64 divisors (see below), whose sum is σ = 243935815680. Its totient is φ = 30344190912.

The previous prime is 106463107313. The next prime is 106463107339. The reversal of 106463107338 is 833701364601.

It is a happy number.

It is a super-2 number, since 2×1064631073382 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 106463107338.

It is not an unprimeable number, because it can be changed into a prime (106463107339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55826581 + ... + 55828487.

It is an arithmetic number, because the mean of its divisors is an integer number (3811497120).

Almost surely, 2106463107338 is an apocalyptic number.

106463107338 is an abundant number, since it is smaller than the sum of its proper divisors (137472708342).

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

106463107338 is a wasteful number, since it uses less digits than its factorization.

106463107338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4451.

The product of its (nonzero) digits is 217728, while the sum is 42.

The spelling of 106463107338 in words is "one hundred six billion, four hundred sixty-three million, one hundred seven thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 7 14 21 42 743 1486 1789 1907 2229 3578 3814 4458 5201 5367 5721 10402 10734 11442 12523 13349 15603 25046 26698 31206 37569 40047 75138 80094 1329227 1416901 2658454 2833802 3411623 3987681 4250703 6823246 7975362 8501406 9304589 9918307 10234869 18609178 19836614 20469738 23881361 27913767 29754921 47762722 55827534 59509842 71644083 143288166 2534835889 5069671778 7604507667 15209015334 17743851223 35487702446 53231553669 106463107338