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2246295972 = 223187191331
BaseRepresentation
bin1000010111100011…
…1100000110100100
312210112210122210010
42011320330012210
514100022432342
61010521530220
7106444125564
oct20570740644
95715718703
102246295972
11a52a80458
12528343970
1329a4c0b1b
1417448cda4
15d231429c
hex85e3c1a4

2246295972 has 12 divisors (see below), whose sum is σ = 5241357296. Its totient is φ = 748765320.

The previous prime is 2246295971. The next prime is 2246295973. The reversal of 2246295972 is 2795926422.

It is an interprime number because it is at equal distance from previous prime (2246295971) and next prime (2246295973).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2246295971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93595654 + ... + 93595677.

Almost surely, 22246295972 is an apocalyptic number.

It is an amenable number.

2246295972 is an abundant number, since it is smaller than the sum of its proper divisors (2995061324).

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

2246295972 is a wasteful number, since it uses less digits than its factorization.

2246295972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187191338 (or 187191336 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 2246295972 is about 47395.1049371135. The cubic root of 2246295972 is about 1309.6512429405.

The spelling of 2246295972 in words is "two billion, two hundred forty-six million, two hundred ninety-five thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 187191331 374382662 561573993 748765324 1123147986 2246295972