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2679653141 = 116733710789
BaseRepresentation
bin1001111110111000…
…0100001100010101
320220202020111001122
42133232010030111
520441442400031
61121522133325
7123255450554
oct23756041425
96822214048
102679653141
11115565a080
126294b1245
13339211499
141b5c57d9b
1510a3b647b
hex9fb84315

2679653141 has 16 divisors (see below), whose sum is σ = 2975968320. Its totient is φ = 2392346880.

The previous prime is 2679653131. The next prime is 2679653143. The reversal of 2679653141 is 1413569762.

2679653141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2679653141 - 210 = 2679652117 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2679653092 and 2679653101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2679653143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 242975 + ... + 253763.

It is an arithmetic number, because the mean of its divisors is an integer number (185998020).

Almost surely, 22679653141 is an apocalyptic number.

It is an amenable number.

2679653141 is a deficient number, since it is larger than the sum of its proper divisors (296315179).

2679653141 is a wasteful number, since it uses less digits than its factorization.

2679653141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11204.

The product of its digits is 272160, while the sum is 44.

The square root of 2679653141 is about 51765.3662307145. The cubic root of 2679653141 is about 1388.9699839556.

The spelling of 2679653141 in words is "two billion, six hundred seventy-nine million, six hundred fifty-three thousand, one hundred forty-one".

Divisors: 1 11 67 337 737 3707 10789 22579 118679 248369 722863 3635893 7951493 39994823 243604831 2679653141