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10377857290 = 253133476959
BaseRepresentation
bin10011010101001000…
…11000100100001010
3222210020202202212211
421222210120210022
5132223212413130
64433441255334
7515113221463
oct115244304412
928706682784
1010377857290
114446036869
12201763454a
13c95078278
14706401d6a
1540b14aa2a
hex26a91890a

10377857290 has 16 divisors (see below), whose sum is σ = 19282728960. Its totient is φ = 4017234960.

The previous prime is 10377857267. The next prime is 10377857293. The reversal of 10377857290 is 9275877301.

It is a happy number.

It is a super-2 number, since 2×103778572902 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10377857293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16738170 + ... + 16738789.

It is an arithmetic number, because the mean of its divisors is an integer number (1205170560).

Almost surely, 210377857290 is an apocalyptic number.

10377857290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10377857290 is a deficient number, since it is larger than the sum of its proper divisors (8904871670).

10377857290 is a wasteful number, since it uses less digits than its factorization.

10377857290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33476997.

The product of its (nonzero) digits is 740880, while the sum is 49.

The spelling of 10377857290 in words is "ten billion, three hundred seventy-seven million, eight hundred fifty-seven thousand, two hundred ninety".

Divisors: 1 2 5 10 31 62 155 310 33476959 66953918 167384795 334769590 1037785729 2075571458 5188928645 10377857290