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107151161468 = 221343107447859
BaseRepresentation
bin110001111001010110…
…1001111100001111100
3101020120112210222120212
41203302231033201330
53223421144131333
6121120301131552
710512206562521
oct1436255174174
9336515728525
10107151161468
11414960455aa
1218924859bb8
13a148230130
145286ac9148
152bc1e62448
hex18f2b4f87c

107151161468 has 48 divisors (see below), whose sum is σ = 208566610560. Its totient is φ = 47852731584.

The previous prime is 107151161443. The next prime is 107151161477. The reversal of 107151161468 is 864161151701.

It is a super-2 number, since 2×1071511614682 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15323 + ... + 463181.

It is an arithmetic number, because the mean of its divisors is an integer number (4345137720).

Almost surely, 2107151161468 is an apocalyptic number.

It is an amenable number.

107151161468 is a deficient number, since it is larger than the sum of its proper divisors (101415449092).

107151161468 is a wasteful number, since it uses less digits than its factorization.

107151161468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448026 (or 448024 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 41.

The spelling of 107151161468 in words is "one hundred seven billion, one hundred fifty-one million, one hundred sixty-one thousand, four hundred sixty-eight".

Divisors: 1 2 4 13 26 43 52 86 107 172 214 428 559 1118 1391 2236 2782 4601 5564 9202 18404 59813 119626 239252 447859 895718 1791436 5822167 11644334 19257937 23288668 38515874 47920913 77031748 95841826 191683652 250353181 500706362 622971869 1001412724 1245943738 2060599259 2491887476 4121198518 8242397036 26787790367 53575580734 107151161468