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10652403 = 328312547
BaseRepresentation
bin101000101000…
…101011110011
3202001012100110
4220220223303
510211334103
61020152403
7156354366
oct50505363
922035313
1010652403
116016343
123698703
13228c7c8
1415b40dd
15e06403
hexa28af3

10652403 has 8 divisors (see below), whose sum is σ = 14254528. Its totient is φ = 7075944.

The previous prime is 10652377. The next prime is 10652413. The reversal of 10652403 is 30425601.

It is a happy number.

10652403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10652403 - 26 = 10652339 is a prime.

It is a super-2 number, since 2×106524032 = 226947379348818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10652403.

It is not an unprimeable number, because it can be changed into a prime (10652413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5425 + ... + 7122.

It is an arithmetic number, because the mean of its divisors is an integer number (1781816).

Almost surely, 210652403 is an apocalyptic number.

10652403 is a deficient number, since it is larger than the sum of its proper divisors (3602125).

10652403 is a wasteful number, since it uses less digits than its factorization.

10652403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12833.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10652403 is about 3263.8019241369. The cubic root of 10652403 is about 220.0303195128.

The spelling of 10652403 in words is "ten million, six hundred fifty-two thousand, four hundred three".

Divisors: 1 3 283 849 12547 37641 3550801 10652403