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30593496 = 23319232917
BaseRepresentation
bin111010010110…
…1000111011000
32010120022101110
41310231013120
530312442441
63011420320
7521016603
oct164550730
963508343
1030593496
11162a638a
12a2b46a0
13645217b
1440c533a
152a44b16
hex1d2d1d8

30593496 has 64 divisors (see below), whose sum is σ = 84038400. Its totient is φ = 9237888.

The previous prime is 30593467. The next prime is 30593501. The reversal of 30593496 is 69439503.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9030 + ... + 11946.

It is an arithmetic number, because the mean of its divisors is an integer number (1313100).

Almost surely, 230593496 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 30593496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42019200).

30593496 is an abundant number, since it is smaller than the sum of its proper divisors (53444904).

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

30593496 is a wasteful number, since it uses less digits than its factorization.

30593496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968 (or 2964 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The square root of 30593496 is about 5531.1387615933. The cubic root of 30593496 is about 312.7589184301.

It can be divided in two parts, 3059 and 3496, that added together give a triangular number (6555 = T114).

The spelling of 30593496 in words is "thirty million, five hundred ninety-three thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 19 23 24 38 46 57 69 76 92 114 138 152 184 228 276 437 456 552 874 1311 1748 2622 2917 3496 5244 5834 8751 10488 11668 17502 23336 35004 55423 67091 70008 110846 134182 166269 201273 221692 268364 332538 402546 443384 536728 665076 805092 1274729 1330152 1610184 2549458 3824187 5098916 7648374 10197832 15296748 30593496