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34373768 = 23111330047
BaseRepresentation
bin1000001100100…
…0000010001000
32101200100221112
42003020002020
532244430033
63224425452
7565113032
oct203100210
971610845
1034373768
1118448580
12b618288
137176a10
1447cac52
15303ec48
hex20c8088

34373768 has 32 divisors (see below), whose sum is σ = 75720960. Its totient is φ = 14422080.

The previous prime is 34373767. The next prime is 34373771. The reversal of 34373768 is 86737343.

It is not an unprimeable number, because it can be changed into a prime (34373767) 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, 13880 + ... + 16167.

It is an arithmetic number, because the mean of its divisors is an integer number (2366280).

Almost surely, 234373768 is an apocalyptic number.

It is an amenable number.

34373768 is an abundant number, since it is smaller than the sum of its proper divisors (41347192).

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

34373768 is a wasteful number, since it uses less digits than its factorization.

34373768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30077 (or 30073 counting only the distinct ones).

The product of its digits is 254016, while the sum is 41.

The square root of 34373768 is about 5862.9146335249. The cubic root of 34373768 is about 325.1439772333.

The spelling of 34373768 in words is "thirty-four million, three hundred seventy-three thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1144 30047 60094 120188 240376 330517 390611 661034 781222 1322068 1562444 2644136 3124888 4296721 8593442 17186884 34373768