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2231014108 = 221721929943
BaseRepresentation
bin1000010011111010…
…1001001011011100
312202111001021000011
42010332221023130
514032114422413
61005214213004
7106200210211
oct20476511334
95674037004
102231014108
11a45392a14
125231b4164
132972a00bb
14172431b08
15d0ce633d
hex84fa92dc

2231014108 has 18 divisors (see below), whose sum is σ = 4147449656. Its totient is φ = 1049888448.

The previous prime is 2231014073. The next prime is 2231014157. The reversal of 2231014108 is 8014101322.

It is a happy number.

2231014108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×22310141083 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 963816 + ... + 966127.

Almost surely, 22231014108 is an apocalyptic number.

It is an amenable number.

2231014108 is a deficient number, since it is larger than the sum of its proper divisors (1916435548).

2231014108 is a wasteful number, since it uses less digits than its factorization.

2231014108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929981 (or 1929962 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 2231014108 is about 47233.6120575168. The cubic root of 2231014108 is about 1306.6745692578.

The spelling of 2231014108 in words is "two billion, two hundred thirty-one million, fourteen thousand, one hundred eight".

Divisors: 1 2 4 17 34 68 289 578 1156 1929943 3859886 7719772 32809031 65618062 131236124 557753527 1115507054 2231014108