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10472700 = 2235274987
BaseRepresentation
bin100111111100…
…110011111100
3201201001211210
4213330303330
510140111300
61012244420
7155005440
oct47746374
921631753
1010472700
115a03327
123610710
132228a84
141568820
15dbd050
hex9fccfc

10472700 has 72 divisors (see below), whose sum is σ = 34636672. Its totient is φ = 2393280.

The previous prime is 10472689. The next prime is 10472701. The reversal of 10472700 is 727401.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10472701) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394 + ... + 4593.

Almost surely, 210472700 is an apocalyptic number.

10472700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10472700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17318336).

10472700 is an abundant number, since it is smaller than the sum of its proper divisors (24163972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10472700 is a wasteful number, since it uses less digits than its factorization.

10472700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5011 (or 5004 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 10472700 is about 3236.1551260717. The cubic root of 10472700 is about 218.7860131184.

The spelling of 10472700 in words is "ten million, four hundred seventy-two thousand, seven hundred".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 4987 9974 14961 19948 24935 29922 34909 49870 59844 69818 74805 99740 104727 124675 139636 149610 174545 209454 249350 299220 349090 374025 418908 498700 523635 698180 748050 872725 1047270 1496100 1745450 2094540 2618175 3490900 5236350 10472700