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5757972 = 22311181241
BaseRepresentation
bin10101111101110000010100
3101211112110020
4111331300110
52433223342
6323225140
766641043
oct25756024
911745406
105757972
113283060
121b181b0
131267aac
14a9c55a
1578b0ec
hex57dc14

5757972 has 48 divisors (see below), whose sum is σ = 14798784. Its totient is φ = 1728000.

The previous prime is 5757967. The next prime is 5757989. The reversal of 5757972 is 2797575.

5757972 is nontrivially palindromic in base 5.

It is an Ulam number.

It is a plaindrome in base 13.

It is a congruent number.

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, 23772 + ... + 24012.

It is an arithmetic number, because the mean of its divisors is an integer number (308308).

Almost surely, 25757972 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 5757972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7399392).

5757972 is an abundant number, since it is smaller than the sum of its proper divisors (9040812).

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

5757972 is a wasteful number, since it uses less digits than its factorization.

5757972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 438 counting only the distinct ones).

The product of its digits is 154350, while the sum is 42.

The square root of 5757972 is about 2399.5774628046. The cubic root of 5757972 is about 179.2351496872.

The spelling of 5757972 in words is "five million, seven hundred fifty-seven thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 181 241 362 482 543 723 724 964 1086 1446 1991 2172 2651 2892 3982 5302 5973 7953 7964 10604 11946 15906 23892 31812 43621 87242 130863 174484 261726 479831 523452 959662 1439493 1919324 2878986 5757972