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34801050890 = 256751941867
BaseRepresentation
bin100000011010010011…
…011110010100001010
310022211100022120001202
4200122103132110022
51032233032112030
623553135144202
72341255023524
oct403223362412
9108740276052
1034801050890
1113839316691
1268b2975062
133387c46b08
141981d1ca14
15d8a382745
hex81a4de50a

34801050890 has 16 divisors (see below), whose sum is σ = 63576846432. Its totient is φ = 13712652624.

The previous prime is 34801050859. The next prime is 34801050913. The reversal of 34801050890 is 9805010843.

It is a super-2 number, since 2×348010508902 (a number of 22 digits) contains 22 as substring.

It is a Curzon 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, 25970264 + ... + 25971603.

It is an arithmetic number, because the mean of its divisors is an integer number (3973552902).

Almost surely, 234801050890 is an apocalyptic number.

34801050890 is a deficient number, since it is larger than the sum of its proper divisors (28775795542).

34801050890 is a wasteful number, since it uses less digits than its factorization.

34801050890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51941941.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 34801050890 in words is "thirty-four billion, eight hundred one million, fifty thousand, eight hundred ninety".

Divisors: 1 2 5 10 67 134 335 670 51941867 103883734 259709335 519418670 3480105089 6960210178 17400525445 34801050890