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6145000026 = 2311194900319
BaseRepresentation
bin1011011100100010…
…10100001001011010
3120212020220100022120
411232101110021122
5100041110000101
62453432402110
7305164431654
oct55621241132
916766810276
106145000026
112673768520
121235b46336
1376c136bb9
144241956d4
1525e72ab36
hex16e45425a

6145000026 has 32 divisors (see below), whose sum is σ = 14112921600. Its totient is φ = 1764114480.

The previous prime is 6144999989. The next prime is 6145000027. The reversal of 6145000026 is 6200005416.

It is a super-2 number, since 2×61450000262 = 75522050639080001352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6145000027) 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, 2448906 + ... + 2451413.

It is an arithmetic number, because the mean of its divisors is an integer number (441028800).

Almost surely, 26145000026 is an apocalyptic number.

6145000026 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

6145000026 is an abundant number, since it is smaller than the sum of its proper divisors (7967921574).

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

6145000026 is a wasteful number, since it uses less digits than its factorization.

6145000026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900354.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 6145000026 is about 78390.0505549014. The cubic root of 6145000026 is about 1831.6421528338.

The spelling of 6145000026 in words is "six billion, one hundred forty-five million, twenty-six", and thus it is an aban number.

Divisors: 1 2 3 6 11 19 22 33 38 57 66 114 209 418 627 1254 4900319 9800638 14700957 29401914 53903509 93106061 107807018 161710527 186212122 279318183 323421054 558636366 1024166671 2048333342 3072500013 6145000026