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10487373 = 3131914153
BaseRepresentation
bin101000000000…
…011001001101
3201201210222020
4220000121031
510141043443
61012440353
7155066301
oct50003115
921653866
1010487373
115a13356
1236190b9
132232660
14156dd01
15dc2583
hexa0064d

10487373 has 16 divisors (see below), whose sum is σ = 15852480. Its totient is φ = 6113664.

The previous prime is 10487371. The next prime is 10487377. The reversal of 10487373 is 37378401.

It is not a de Polignac number, because 10487373 - 21 = 10487371 is a prime.

It is a super-2 number, since 2×104873732 = 219969984882258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10487371) 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, 6336 + ... + 7817.

It is an arithmetic number, because the mean of its divisors is an integer number (990780).

Almost surely, 210487373 is an apocalyptic number.

10487373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10487373 is a deficient number, since it is larger than the sum of its proper divisors (5365107).

10487373 is a wasteful number, since it uses less digits than its factorization.

10487373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14188.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 10487373 is about 3238.4213746824. The cubic root of 10487373 is about 218.8881437079. Note that the first 3 decimals are identical.

The spelling of 10487373 in words is "ten million, four hundred eighty-seven thousand, three hundred seventy-three".

Divisors: 1 3 13 19 39 57 247 741 14153 42459 183989 268907 551967 806721 3495791 10487373