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2025068061 = 31341750311
BaseRepresentation
bin111100010110100…
…0001011000011101
312020010112010010210
41320231001120131
513121404134221
6532540123033
7101116536342
oct17055013035
95203463123
102025068061
1194a109675
12486236479
13263713533
14152d427c9
15bcbb5276
hex78b4161d

2025068061 has 8 divisors (see below), whose sum is σ = 2700345664. Its totient is φ = 1349917920.

The previous prime is 2025068041. The next prime is 2025068081. The reversal of 2025068061 is 1608605202.

It is an interprime number because it is at equal distance from previous prime (2025068041) and next prime (2025068081).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2025068061 - 218 = 2024805917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025068041) 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, 15096 + ... + 65406.

It is an arithmetic number, because the mean of its divisors is an integer number (337543208).

Almost surely, 22025068061 is an apocalyptic number.

It is an amenable number.

2025068061 is a deficient number, since it is larger than the sum of its proper divisors (675277603).

2025068061 is a wasteful number, since it uses less digits than its factorization.

2025068061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63731.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 2025068061 is about 45000.7562269791. The cubic root of 2025068061 is about 1265.1631718360.

The spelling of 2025068061 in words is "two billion, twenty-five million, sixty-eight thousand, sixty-one".

Divisors: 1 3 13417 40251 50311 150933 675022687 2025068061