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5061680 = 2451331157
BaseRepresentation
bin10011010011110000110000
3100112011022122
4103103300300
52243433210
6300253412
761011041
oct23236060
910464278
105061680
112947a08
121841268
131082ba0
1495a8c8
1569eb55
hex4d3c30

5061680 has 80 divisors (see below), whose sum is σ = 13165824. Its totient is φ = 1797120.

The previous prime is 5061677. The next prime is 5061731. The reversal of 5061680 is 861605.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 32162 + ... + 32318.

Almost surely, 25061680 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 5061680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6582912).

5061680 is an abundant number, since it is smaller than the sum of its proper divisors (8104144).

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

5061680 is a wasteful number, since it uses less digits than its factorization.

5061680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 5061680 is about 2249.8177703983. The cubic root of 5061680 is about 171.6978651103.

The spelling of 5061680 in words is "five million, sixty-one thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 13 16 20 26 31 40 52 62 65 80 104 124 130 155 157 208 248 260 310 314 403 496 520 620 628 785 806 1040 1240 1256 1570 1612 2015 2041 2480 2512 3140 3224 4030 4082 4867 6280 6448 8060 8164 9734 10205 12560 16120 16328 19468 20410 24335 32240 32656 38936 40820 48670 63271 77872 81640 97340 126542 163280 194680 253084 316355 389360 506168 632710 1012336 1265420 2530840 5061680