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532554253 = 7116916289
BaseRepresentation
bin11111101111100…
…010001000001101
31101010002120002121
4133233202020031
52042313214003
6124502252541
716124431210
oct3757421015
91333076077
10532554253
11253681990
1212a427151
138644287a
1450a2b777
1531b48cbd
hex1fbe220d

532554253 has 8 divisors (see below), whose sum is σ = 663963840. Its totient is φ = 414977280.

The previous prime is 532554241. The next prime is 532554293. The reversal of 532554253 is 352455235.

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-532554253 is a prime.

It is a super-2 number, since 2×5325542532 = 567228064776776018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532554203) 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, 3458068 + ... + 3458221.

It is an arithmetic number, because the mean of its divisors is an integer number (82995480).

Almost surely, 2532554253 is an apocalyptic number.

It is an amenable number.

532554253 is a deficient number, since it is larger than the sum of its proper divisors (131409587).

532554253 is a wasteful number, since it uses less digits than its factorization.

532554253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916307.

The product of its digits is 90000, while the sum is 34.

The square root of 532554253 is about 23077.1370191365. The cubic root of 532554253 is about 810.5651966482.

The spelling of 532554253 in words is "five hundred thirty-two million, five hundred fifty-four thousand, two hundred fifty-three".

Divisors: 1 7 11 77 6916289 48414023 76079179 532554253