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5672900 = 2252174771
BaseRepresentation
bin10101101000111111000100
3101200012202102
4111220333010
52423013100
6321331232
766135032
oct25507704
911605672
105672900
113225152
121a96b18
13123815c
14a79552
15770cd5
hex568fc4

5672900 has 72 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 2060800.

The previous prime is 5672879. The next prime is 5672923. The reversal of 5672900 is 92765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79865 + ... + 79935.

It is an arithmetic number, because the mean of its divisors is an integer number (187488).

Almost surely, 25672900 is an apocalyptic number.

5672900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5672900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6749568).

5672900 is an abundant number, since it is smaller than the sum of its proper divisors (7826236).

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

5672900 is a wasteful number, since it uses less digits than its factorization.

5672900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5672900 is about 2381.7850448771. The cubic root of 5672900 is about 178.3480544131.

The spelling of 5672900 in words is "five million, six hundred seventy-two thousand, nine hundred".

Divisors: 1 2 4 5 10 17 20 25 34 47 50 68 71 85 94 100 142 170 188 235 284 340 355 425 470 710 799 850 940 1175 1207 1420 1598 1700 1775 2350 2414 3196 3337 3550 3995 4700 4828 6035 6674 7100 7990 12070 13348 15980 16685 19975 24140 30175 33370 39950 56729 60350 66740 79900 83425 113458 120700 166850 226916 283645 333700 567290 1134580 1418225 2836450 5672900