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10118101734 = 23213317136403
BaseRepresentation
bin10010110110001010…
…11111101011100110
3222010010222211020200
421123011133223212
5131210213223414
64352002011330
7505510305606
oct113305375346
928103884220
1010118101734
11432244a654
121b64646b46
13c532cb360
146bdb06c06
153e343b109
hex25b15fae6

10118101734 has 48 divisors (see below), whose sum is σ = 23683553712. Its totient is φ = 3103418304.

The previous prime is 10118101661. The next prime is 10118101739. The reversal of 10118101734 is 43710181101.

It is a junction number, because it is equal to n+sod(n) for n = 10118101698 and 10118101707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10118101739) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5977 + ... + 142379.

It is an arithmetic number, because the mean of its divisors is an integer number (493407369).

Almost surely, 210118101734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10118101734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11841776856).

10118101734 is an abundant number, since it is smaller than the sum of its proper divisors (13565451978).

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

10118101734 is a wasteful number, since it uses less digits than its factorization.

10118101734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136741 (or 136738 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 27.

Adding to 10118101734 its reverse (43710181101), we get a palindrome (53828282835).

The spelling of 10118101734 in words is "ten billion, one hundred eighteen million, one hundred one thousand, seven hundred thirty-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 317 634 951 1902 2853 4121 5706 8242 12363 24726 37089 74178 136403 272806 409209 818418 1227627 1773239 2455254 3546478 5319717 10639434 15959151 31918302 43239751 86479502 129719253 259438506 389157759 562116763 778315518 1124233526 1686350289 3372700578 5059050867 10118101734