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60890328 = 23321749747
BaseRepresentation
bin1110100001000…
…1110011011000
311020120112211100
43220101303120
5111041442303
610013031400
71336362552
oct350216330
9136515740
1060890328
1131409894
1218485560
13c7cc2a5
1481304d2
15552b8a3
hex3a11cd8

60890328 has 48 divisors (see below), whose sum is σ = 174615480. Its totient is φ = 19102464.

The previous prime is 60890327. The next prime is 60890339. The reversal of 60890328 is 82309806.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 60890292 and 60890301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60890327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23650 + ... + 26097.

Almost surely, 260890328 is an apocalyptic number.

60890328 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

60890328 is an abundant number, since it is smaller than the sum of its proper divisors (113725152).

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

60890328 is a wasteful number, since it uses less digits than its factorization.

60890328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49776 (or 49769 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 60890328 is about 7803.2254869381. The cubic root of 60890328 is about 393.4136622939.

The spelling of 60890328 in words is "sixty million, eight hundred ninety thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 17 18 24 34 36 51 68 72 102 136 153 204 306 408 612 1224 49747 99494 149241 198988 298482 397976 447723 596964 845699 895446 1193928 1691398 1790892 2537097 3382796 3581784 5074194 6765592 7611291 10148388 15222582 20296776 30445164 60890328