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2930052 = 2231753271
BaseRepresentation
bin1011001011010110000100
312111212021110
423023112010
51222230202
6142445020
733622266
oct13132604
95455243
102930052
111721434
12b93770
137b7878
14563b36
153cd26c
hex2cb584

2930052 has 48 divisors (see below), whose sum is σ = 7402752. Its totient is φ = 898560.

The previous prime is 2930033. The next prime is 2930071. The reversal of 2930052 is 2500392.

It is an interprime number because it is at equal distance from previous prime (2930033) and next prime (2930071).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10677 + ... + 10947.

It is an arithmetic number, because the mean of its divisors is an integer number (154224).

22930052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2930052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3701376).

2930052 is an abundant number, since it is smaller than the sum of its proper divisors (4472700).

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

2930052 is a wasteful number, since it uses less digits than its factorization.

2930052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 2930052 is about 1711.7394661572. The cubic root of 2930052 is about 143.0952142717.

The spelling of 2930052 in words is "two million, nine hundred thirty thousand, fifty-two".

Divisors: 1 2 3 4 6 12 17 34 51 53 68 102 106 159 204 212 271 318 542 636 813 901 1084 1626 1802 2703 3252 3604 4607 5406 9214 10812 13821 14363 18428 27642 28726 43089 55284 57452 86178 172356 244171 488342 732513 976684 1465026 2930052