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55314852 = 22319377983
BaseRepresentation
bin1101001100000…
…0100110100100
310212002021201020
43103000212210
5103130033402
65253331140
71241111535
oct323004644
9125067636
1055314852
112925095a
1216636ab0
13b5c95a8
1474bc68c
154cc98bc
hex34c09a4

55314852 has 96 divisors (see below), whose sum is σ = 143001600. Its totient is φ = 16578432.

The previous prime is 55314841. The next prime is 55314869. The reversal of 55314852 is 25841355.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 666403 + ... + 666485.

It is an arithmetic number, because the mean of its divisors is an integer number (1489600).

Almost surely, 255314852 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 55314852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71500800).

55314852 is an abundant number, since it is smaller than the sum of its proper divisors (87686748).

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

55314852 is a wasteful number, since it uses less digits than its factorization.

55314852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 223 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The square root of 55314852 is about 7437.3955118711. The cubic root of 55314852 is about 381.0195428144.

The spelling of 55314852 in words is "fifty-five million, three hundred fourteen thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 19 37 38 57 74 76 79 83 111 114 148 158 166 222 228 237 249 316 332 444 474 498 703 948 996 1406 1501 1577 2109 2812 2923 3002 3071 3154 4218 4503 4731 5846 6004 6142 6308 6557 8436 8769 9006 9213 9462 11692 12284 13114 17538 18012 18426 18924 19671 26228 35076 36852 39342 55537 58349 78684 111074 116698 124583 166611 175047 222148 233396 242609 249166 333222 350094 373749 485218 498332 666444 700188 727827 747498 970436 1455654 1494996 2911308 4609571 9219142 13828713 18438284 27657426 55314852