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4953072 = 243195431
BaseRepresentation
bin10010111001001111110000
3100022122100010
4102321033300
52231444242
6254054520
760046305
oct22711760
910278303
104953072
112883353
1217aa440
131045617
1492d0ac
1567c89c
hex4b93f0

4953072 has 40 divisors (see below), whose sum is σ = 13471360. Its totient is φ = 1563840.

The previous prime is 4953061. The next prime is 4953077. The reversal of 4953072 is 2703594.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4953077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1804 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (336784).

Almost surely, 24953072 is an apocalyptic number.

It is an amenable number.

4953072 is an abundant number, since it is smaller than the sum of its proper divisors (8518288).

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

4953072 is a wasteful number, since it uses less digits than its factorization.

4953072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5461 (or 5455 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 4953072 is about 2225.5498197075. The cubic root of 4953072 is about 170.4609405342.

The spelling of 4953072 in words is "four million, nine hundred fifty-three thousand, seventy-two".

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 5431 10862 16293 21724 32586 43448 65172 86896 103189 130344 206378 260688 309567 412756 619134 825512 1238268 1651024 2476536 4953072