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2025373868 = 227160145181
BaseRepresentation
bin111100010111000…
…1100000010101100
312020011002122121222
41320232030002230
513121443430433
6532550442512
7101122252040
oct17056140254
95204078558
102025373868
1194a2a8401
12486363438
132637bc79b
14152dc2020
15bcc25b98
hex78b8c0ac

2025373868 has 24 divisors (see below), whose sum is σ = 4053367584. Its totient is φ = 867456000.

The previous prime is 2025373817. The next prime is 2025373877. The reversal of 2025373868 is 8683735202.

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, 22238 + ... + 67418.

It is an arithmetic number, because the mean of its divisors is an integer number (168890316).

Almost surely, 22025373868 is an apocalyptic number.

2025373868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2025373868 is an abundant number, since it is smaller than the sum of its proper divisors (2027993716).

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

2025373868 is a wasteful number, since it uses less digits than its factorization.

2025373868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46793 (or 46791 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2025373868 is about 45004.1538971682. The cubic root of 2025373868 is about 1265.2268530340.

The spelling of 2025373868 in words is "two billion, twenty-five million, three hundred seventy-three thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 1601 3202 6404 11207 22414 44828 45181 90362 180724 316267 632534 1265068 72334781 144669562 289339124 506343467 1012686934 2025373868