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83062968 = 2336156737
BaseRepresentation
bin1001111001101…
…11000010111000
312210022000222020
410330313002320
5132231003333
612124154440
72026011042
oct474670270
9183260866
1083062968
114298348a
1223998a20
13142935b1
14b062a92
15745b3b3
hex4f370b8

83062968 has 32 divisors (see below), whose sum is σ = 211065360. Its totient is φ = 27233280.

The previous prime is 83062937. The next prime is 83062999. The reversal of 83062968 is 86926038.

It is an interprime number because it is at equal distance from previous prime (83062937) and next prime (83062999).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26905 + ... + 29832.

Almost surely, 283062968 is an apocalyptic number.

It is an amenable number.

83062968 is an abundant number, since it is smaller than the sum of its proper divisors (128002392).

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

83062968 is a wasteful number, since it uses less digits than its factorization.

83062968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56807 (or 56803 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 83062968 is about 9113.8887419147. Note that the first 3 decimals coincide. The cubic root of 83062968 is about 436.3173488465.

The spelling of 83062968 in words is "eighty-three million, sixty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 61 122 183 244 366 488 732 1464 56737 113474 170211 226948 340422 453896 680844 1361688 3460957 6921914 10382871 13843828 20765742 27687656 41531484 83062968