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106942987248 = 24319111664811
BaseRepresentation
bin110001110011001001…
…1000111101111110000
3101020001001002122020120
41203212103013233300
53223004401042443
6121043503210240
710504101251556
oct1434623075760
9336031078216
10106942987248
114139958a199
1218886ba6980
13a114073316
1452671b9bd6
152bada41083
hex18e64c7bf0

106942987248 has 40 divisors (see below), whose sum is σ = 277715844096. Its totient is φ = 35461022400.

The previous prime is 106942987213. The next prime is 106942987267. The reversal of 106942987248 is 842789249601.

It is a super-2 number, since 2×1069429872482 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106942987191 and 106942987200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5823238 + ... + 5841573.

Almost surely, 2106942987248 is an apocalyptic number.

It is an amenable number.

106942987248 is an abundant number, since it is smaller than the sum of its proper divisors (170772856848).

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

106942987248 is a wasteful number, since it uses less digits than its factorization.

106942987248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11665013 (or 11665007 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 106942987248 in words is "one hundred six billion, nine hundred forty-two million, nine hundred eighty-seven thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 191 382 573 764 1146 1528 2292 3056 4584 9168 11664811 23329622 34994433 46659244 69988866 93318488 139977732 186636976 279955464 559910928 2227978901 4455957802 6683936703 8911915604 13367873406 17823831208 26735746812 35647662416 53471493624 106942987248