Search a number
-
+
283228262707 = 13371673525941
BaseRepresentation
bin1000001111100011011…
…10000101000100110011
31000002001122221111101211
410013301232011010303
514120022413401312
6334040244340551
726314442340145
oct4076156050463
91002048844354
10283228262707
11aa130a74895
1246a846a4757
1320929209ac0
14d9cb8c0c95
15757a0753a7
hex41f1b85133

283228262707 has 16 divisors (see below), whose sum is σ = 315134592192. Its totient is φ = 252852209280.

The previous prime is 283228262641. The next prime is 283228262819. The reversal of 283228262707 is 707262822382.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 283228262707 - 27 = 283228262579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (283228242707) 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, 1682644 + ... + 1843297.

It is an arithmetic number, because the mean of its divisors is an integer number (19695912012).

Almost surely, 2283228262707 is an apocalyptic number.

283228262707 is a deficient number, since it is larger than the sum of its proper divisors (31906329485).

283228262707 is a wasteful number, since it uses less digits than its factorization.

283228262707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526158.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 283228262707 in words is "two hundred eighty-three billion, two hundred twenty-eight million, two hundred sixty-two thousand, seven hundred seven".

Divisors: 1 13 37 167 481 2171 6179 80327 3525941 45837233 130459817 588832147 1695977621 7654817911 21786789439 283228262707