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2025131132 = 222934950023
BaseRepresentation
bin111100010110101…
…0000110001111100
312020010122022122202
41320231100301330
513121413144012
6532541331032
7101120221253
oct17055206174
95203568582
102025131132
1194a151aa2
12486266a78
1326373615b
14152d5b79a
15bcbc8cc2
hex78b50c7c

2025131132 has 24 divisors (see below), whose sum is σ = 3676764000. Its totient is φ = 974828736.

The previous prime is 2025131099. The next prime is 2025131149. The reversal of 2025131132 is 2311315202.

It is a super-2 number, since 2×20251311322 = 8202312203591202848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15473 + ... + 65495.

It is an arithmetic number, because the mean of its divisors is an integer number (153198500).

Almost surely, 22025131132 is an apocalyptic number.

It is an amenable number.

2025131132 is a deficient number, since it is larger than the sum of its proper divisors (1651632868).

2025131132 is a wasteful number, since it uses less digits than its factorization.

2025131132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50405 (or 50403 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 2025131132 is about 45001.4569986351. The cubic root of 2025131132 is about 1265.1763062551.

Adding to 2025131132 its reverse (2311315202), we get a palindrome (4336446334).

The spelling of 2025131132 in words is "two billion, twenty-five million, one hundred thirty-one thousand, one hundred thirty-two".

Divisors: 1 2 4 29 58 116 349 698 1396 10121 20242 40484 50023 100046 200092 1450667 2901334 5802668 17458027 34916054 69832108 506282783 1012565566 2025131132