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24475030 = 256140123
BaseRepresentation
bin101110101011…
…1010110010110
31201001110102121
41131113112112
522231200110
62232330154
7415014526
oct135272626
951043377
1024475030
11128a74a8
12824395a
1350bc288
143371686
152236cda
hex1757596

24475030 has 16 divisors (see below), whose sum is σ = 44778384. Its totient is φ = 9629280.

The previous prime is 24475007. The next prime is 24475037. The reversal of 24475030 is 3057442.

It is a junction number, because it is equal to n+sod(n) for n = 24474986 and 24475004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24475037) 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, 19452 + ... + 20671.

It is an arithmetic number, because the mean of its divisors is an integer number (2798649).

Almost surely, 224475030 is an apocalyptic number.

24475030 is a deficient number, since it is larger than the sum of its proper divisors (20303354).

24475030 is a wasteful number, since it uses less digits than its factorization.

24475030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40191.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 24475030 is about 4947.2244743897. The cubic root of 24475030 is about 290.3405828118.

The spelling of 24475030 in words is "twenty-four million, four hundred seventy-five thousand, thirty".

Divisors: 1 2 5 10 61 122 305 610 40123 80246 200615 401230 2447503 4895006 12237515 24475030