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2341000020 = 223539016667
BaseRepresentation
bin1000101110001000…
…1101001101010100
320001011000010022110
42023202031031110
514243244000040
61024143431020
7112004112642
oct21342151524
96034003273
102341000020
11aa1484a67
12553bb5470
132b3ccbc18
14182ca2192
15da7be980
hex8b88d354

2341000020 has 24 divisors (see below), whose sum is σ = 6554800224. Its totient is φ = 624266656.

The previous prime is 2340999979. The next prime is 2341000021. The reversal of 2341000020 is 200001432.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341000021) 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, 19508274 + ... + 19508393.

It is an arithmetic number, because the mean of its divisors is an integer number (273116676).

Almost surely, 22341000020 is an apocalyptic number.

2341000020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2341000020 is an abundant number, since it is smaller than the sum of its proper divisors (4213800204).

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

2341000020 is a wasteful number, since it uses less digits than its factorization.

2341000020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39016679 (or 39016677 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 2341000020 is about 48383.8818202922. The cubic root of 2341000020 is about 1327.8034899690.

Adding to 2341000020 its reverse (200001432), we get a palindrome (2541001452).

The spelling of 2341000020 in words is "two billion, three hundred forty-one million, twenty", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 39016667 78033334 117050001 156066668 195083335 234100002 390166670 468200004 585250005 780333340 1170500010 2341000020