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55922341 = 1091393691
BaseRepresentation
bin1101010101010…
…0111010100101
310220020011000211
43111110322211
5103304003331
65314335421
71246221616
oct325247245
9126204024
1055922341
1129626312
121688a571
13b77cc57
1475d9c0d
154d998b1
hex3554ea5

55922341 has 8 divisors (see below), whose sum is σ = 56856800. Its totient is φ = 54995760.

The previous prime is 55922311. The next prime is 55922371. The reversal of 55922341 is 14322955.

It is an interprime number because it is at equal distance from previous prime (55922311) and next prime (55922371).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55922341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55922311) 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, 13306 + ... + 16996.

It is an arithmetic number, because the mean of its divisors is an integer number (7107100).

Almost surely, 255922341 is an apocalyptic number.

It is an amenable number.

55922341 is a deficient number, since it is larger than the sum of its proper divisors (934459).

55922341 is a wasteful number, since it uses less digits than its factorization.

55922341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939.

The product of its digits is 10800, while the sum is 31.

The square root of 55922341 is about 7478.1241631842. The cubic root of 55922341 is about 382.4093019750.

The spelling of 55922341 in words is "fifty-five million, nine hundred twenty-two thousand, three hundred forty-one".

Divisors: 1 109 139 3691 15151 402319 513049 55922341