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2470952 = 231143653
BaseRepresentation
bin1001011011010000101000
311122112111202
421123100220
51113032302
6124543332
730000641
oct11332050
94575452
102470952
111438510
129b1b48
13686903
144846c8
1533c202
hex25b428

2470952 has 32 divisors (see below), whose sum is σ = 5179680. Its totient is φ = 1095360.

The previous prime is 2470939. The next prime is 2470957. The reversal of 2470952 is 2590742.

It is a super-2 number, since 2×24709522 = 12211207572608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2470957) 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, 3458 + ... + 4110.

It is an arithmetic number, because the mean of its divisors is an integer number (161865).

22470952 is an apocalyptic number.

2470952 is a gapful number since it is divisible by the number (22) 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 2470952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2589840).

2470952 is an abundant number, since it is smaller than the sum of its proper divisors (2708728).

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

2470952 is a wasteful number, since it uses less digits than its factorization.

2470952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2470952 is about 1571.9262069194. The cubic root of 2470952 is about 135.1931756648.

The spelling of 2470952 in words is "two million, four hundred seventy thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 11 22 43 44 86 88 172 344 473 653 946 1306 1892 2612 3784 5224 7183 14366 28079 28732 56158 57464 112316 224632 308869 617738 1235476 2470952