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10745943 = 313614517
BaseRepresentation
bin101000111111…
…100001010111
3202012221122220
4220333201113
510222332233
61022153423
7160224165
oct50774127
922187586
1010745943
11607a64a
123722873
1322c3260
1415da235
15e23eb3
hexa3f857

10745943 has 16 divisors (see below), whose sum is σ = 15686496. Its totient is φ = 6503040.

The previous prime is 10745897. The next prime is 10745957. The reversal of 10745943 is 34954701.

It is not a de Polignac number, because 10745943 - 26 = 10745879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745993) 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, 121 + ... + 4637.

It is an arithmetic number, because the mean of its divisors is an integer number (980406).

Almost surely, 210745943 is an apocalyptic number.

10745943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10745943 is a deficient number, since it is larger than the sum of its proper divisors (4940553).

10745943 is a wasteful number, since it uses less digits than its factorization.

10745943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4594.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 10745943 is about 3278.1005170678. The cubic root of 10745943 is about 220.6724808797.

The spelling of 10745943 in words is "ten million, seven hundred forty-five thousand, nine hundred forty-three".

Divisors: 1 3 13 39 61 183 793 2379 4517 13551 58721 176163 275537 826611 3581981 10745943