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2300029974 = 23211101115013
BaseRepresentation
bin1000100100010111…
…1010110000010110
312221021220121222100
42021011322300112
514202301424344
61020121342530
7110665634514
oct21105726026
95837817870
102300029974
11a80341620
12542337a46
132a86859a8
1417b6794b4
15d6dca569
hex8917ac16

2300029974 has 48 divisors (see below), whose sum is σ = 5490308304. Its totient is φ = 690072000.

The previous prime is 2300029973. The next prime is 2300029987. The reversal of 2300029974 is 4799200032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300029973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37509 + ... + 77504.

It is an arithmetic number, because the mean of its divisors is an integer number (114381423).

Almost surely, 22300029974 is an apocalyptic number.

2300029974 is an abundant number, since it is smaller than the sum of its proper divisors (3190278330).

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

2300029974 is a wasteful number, since it uses less digits than its factorization.

2300029974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115133 (or 115130 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 2300029974 is about 47958.6277326614. The cubic root of 2300029974 is about 1320.0118559541.

The spelling of 2300029974 in words is "two billion, three hundred million, twenty-nine thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 101 198 202 303 606 909 1111 1818 2222 3333 6666 9999 19998 115013 230026 345039 690078 1035117 1265143 2070234 2530286 3795429 7590858 11386287 11616313 22772574 23232626 34848939 69697878 104546817 127779443 209093634 255558886 383338329 766676658 1150014987 2300029974