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26085152 = 252928109
BaseRepresentation
bin110001110000…
…0011100100000
31211002021002202
41203200130200
523134211102
62331032332
7434502002
oct143403440
954067082
1026085152
11137a7185
12889b6a8
135534102
143670372
152453e02
hex18e0720

26085152 has 24 divisors (see below), whose sum is σ = 53127900. Its totient is φ = 12592384.

The previous prime is 26085149. The next prime is 26085179. The reversal of 26085152 is 25158062.

It can be written as a sum of positive squares in 2 ways, for example, as 23001616 + 3083536 = 4796^2 + 1756^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 13127 + ... + 14982.

Almost surely, 226085152 is an apocalyptic number.

It is an amenable number.

26085152 is an abundant number, since it is smaller than the sum of its proper divisors (27042748).

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

26085152 is a wasteful number, since it uses less digits than its factorization.

26085152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28148 (or 28140 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 26085152 is about 5107.3625287422. The cubic root of 26085152 is about 296.5726678307.

The spelling of 26085152 in words is "twenty-six million, eighty-five thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 29 32 58 116 232 464 928 28109 56218 112436 224872 449744 815161 899488 1630322 3260644 6521288 13042576 26085152