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49068956 = 2237331547
BaseRepresentation
bin1011101100101…
…1101110011100
310102022221221202
42323023232130
5100030201311
64511415032
71134036116
oct273135634
9112287852
1049068956
1125775262
1214524478
13a2206b1
1467343b6
154493e3b
hex2ecbb9c

49068956 has 12 divisors (see below), whose sum is σ = 88191768. Its totient is φ = 23871312.

The previous prime is 49068947. The next prime is 49068967. The reversal of 49068956 is 65986094.

It is a self number, because there is not a number n which added to its sum of digits gives 49068956.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165626 + ... + 165921.

It is an arithmetic number, because the mean of its divisors is an integer number (7349314).

Almost surely, 249068956 is an apocalyptic number.

It is an amenable number.

49068956 is a deficient number, since it is larger than the sum of its proper divisors (39122812).

49068956 is a wasteful number, since it uses less digits than its factorization.

49068956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331588 (or 331586 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 49068956 is about 7004.9236969435. The cubic root of 49068956 is about 366.1021443434.

The spelling of 49068956 in words is "forty-nine million, sixty-eight thousand, nine hundred fifty-six".

Divisors: 1 2 4 37 74 148 331547 663094 1326188 12267239 24534478 49068956