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4905264 = 2437131123
BaseRepresentation
bin10010101101100100110000
3100020012202110
4102231210300
52223432024
6253045320
756460030
oct22554460
910205673
104905264
112850441
121786840
131029930
149198c0
1566d629
hex4ad930

4905264 has 80 divisors (see below), whose sum is σ = 15610112. Its totient is φ = 1292544.

The previous prime is 4905259. The next prime is 4905269. The reversal of 4905264 is 4625094.

It is an interprime number because it is at equal distance from previous prime (4905259) and next prime (4905269).

It is a super-2 number, since 2×49052642 = 48123229819392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4905269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3807 + ... + 4929.

Almost surely, 24905264 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 4905264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7805056).

4905264 is an abundant number, since it is smaller than the sum of its proper divisors (10704848).

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

4905264 is a wasteful number, since it uses less digits than its factorization.

4905264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1154 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4905264 is about 2214.7830593537. The cubic root of 4905264 is about 169.9107259064.

The spelling of 4905264 in words is "four million, nine hundred five thousand, two hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 52 56 78 84 91 104 112 156 168 182 208 273 312 336 364 546 624 728 1092 1123 1456 2184 2246 3369 4368 4492 6738 7861 8984 13476 14599 15722 17968 23583 26952 29198 31444 43797 47166 53904 58396 62888 87594 94332 102193 116792 125776 175188 188664 204386 233584 306579 350376 377328 408772 613158 700752 817544 1226316 1635088 2452632 4905264