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2313101300 = 2252673131103
BaseRepresentation
bin1000100111011111…
…0001111111110100
312222012111201110112
42021313301333310
514214123220200
61021305442152
7111215015366
oct21167617764
95865451415
102313101300
11a8775a274
125467a0358
132ab2b14c3
1417d2bcd36
15d810d535
hex89df1ff4

2313101300 has 72 divisors (see below), whose sum is σ = 5115255936. Its totient is φ = 907695360.

The previous prime is 2313101281. The next prime is 2313101303. The reversal of 2313101300 is 31013132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313101303) 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, 2096549 + ... + 2097651.

Almost surely, 22313101300 is an apocalyptic number.

2313101300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2313101300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2557627968).

2313101300 is an abundant number, since it is smaller than the sum of its proper divisors (2802154636).

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

2313101300 is a wasteful number, since it uses less digits than its factorization.

2313101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1497 (or 1490 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 2313101300 is about 48094.7117675114. The cubic root of 2313101300 is about 1322.5077251750.

Adding to 2313101300 its reverse (31013132), we get a palindrome (2344114432).

The spelling of 2313101300 in words is "two billion, three hundred thirteen million, one hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 67 100 134 268 313 335 626 670 1103 1252 1340 1565 1675 2206 3130 3350 4412 5515 6260 6700 7825 11030 15650 20971 22060 27575 31300 41942 55150 73901 83884 104855 110300 147802 209710 295604 345239 369505 419420 524275 690478 739010 1048550 1380956 1478020 1726195 1847525 2097100 3452390 3695050 6904780 7390100 8630975 17261950 23131013 34523900 46262026 92524052 115655065 231310130 462620260 578275325 1156550650 2313101300