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2053332525 = 352101271067
BaseRepresentation
bin111101001100011…
…0101111000101101
312022002201002200210
41322120311320231
513201123120100
6535430013033
7101612016126
oct17230657055
95262632623
102053332525
11964064132
124937a7179
1326952b57a
141569bd04d
15c03e9c50
hex7a635e2d

2053332525 has 24 divisors (see below), whose sum is σ = 3428468064. Its totient is φ = 1084264000.

The previous prime is 2053332509. The next prime is 2053332551. The reversal of 2053332525 is 5252333502.

It is not a de Polignac number, because 2053332525 - 24 = 2053332509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2053332492 and 2053332501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127959 + ... + 143108.

It is an arithmetic number, because the mean of its divisors is an integer number (142852836).

Almost surely, 22053332525 is an apocalyptic number.

2053332525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2053332525 is a deficient number, since it is larger than the sum of its proper divisors (1375135539).

2053332525 is a wasteful number, since it uses less digits than its factorization.

2053332525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271181 (or 271176 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 2053332525 is about 45313.7123286098. The cubic root of 2053332525 is about 1271.0220810996.

The spelling of 2053332525 in words is "two billion, fifty-three million, three hundred thirty-two thousand, five hundred twenty-five".

Divisors: 1 3 5 15 25 75 101 303 505 1515 2525 7575 271067 813201 1355335 4066005 6776675 20330025 27377767 82133301 136888835 410666505 684444175 2053332525