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103054552 = 2379163061
BaseRepresentation
bin1100010010001…
…11110011011000
321011220201021021
412021013303120
5202340221202
614120452224
72360643406
oct611076330
9234821237
10103054552
1153198457
122a61a074
1318472c33
14d988476
1590a9a37
hex6247cd8

103054552 has 16 divisors (see below), whose sum is σ = 195674400. Its totient is φ = 50874720.

The previous prime is 103054547. The next prime is 103054573. The reversal of 103054552 is 255450301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80899 + ... + 82162.

It is an arithmetic number, because the mean of its divisors is an integer number (12229650).

Almost surely, 2103054552 is an apocalyptic number.

It is an amenable number.

103054552 is a deficient number, since it is larger than the sum of its proper divisors (92619848).

103054552 is a wasteful number, since it uses less digits than its factorization.

103054552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163146 (or 163142 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 103054552 is about 10151.5787934685. The cubic root of 103054552 is about 468.8375558640.

The spelling of 103054552 in words is "one hundred three million, fifty-four thousand, five hundred fifty-two".

Divisors: 1 2 4 8 79 158 316 632 163061 326122 652244 1304488 12881819 25763638 51527276 103054552