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34220506124 = 2272887196837
BaseRepresentation
bin11111110111101100…
…110111110000001100
310021022212220211100202
4133313230313300030
51030040422143444
623415400113032
72321005334300
oct376754676014
9107285824322
1034220506124
1113570646822
126770465778
1332c48a06bc
141928b9bd00
15d5440934e
hex7f7b37c0c

34220506124 has 36 divisors (see below), whose sum is σ = 69742065456. Its totient is φ = 14649322464.

The previous prime is 34220506123. The next prime is 34220506127. The reversal of 34220506124 is 42160502243.

It is not an unprimeable number, because it can be changed into a prime (34220506123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75434 + ... + 272270.

It is an arithmetic number, because the mean of its divisors is an integer number (1937279596).

Almost surely, 234220506124 is an apocalyptic number.

It is an amenable number.

34220506124 is an abundant number, since it is smaller than the sum of its proper divisors (35521559332).

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

34220506124 is a wasteful number, since it uses less digits than its factorization.

34220506124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197742 (or 197733 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 34220506124 in words is "thirty-four billion, two hundred twenty million, five hundred six thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 887 1774 3548 6209 12418 24836 43463 86926 173852 196837 393674 787348 1377859 2755718 5511436 9645013 19290026 38580052 174594419 349188838 698377676 1222160933 2444321866 4888643732 8555126531 17110253062 34220506124