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37134113400 = 23325220630063
BaseRepresentation
bin100010100101010111…
…011001101001111000
310112211221101102011100
4202211113121221320
51102022313112100
625020440531400
72453134520166
oct424527315170
9115757342140
1037134113400
111482626a01a
127244180b60
13366a3c6b87
141b23b16236
15e750d5400
hex8a55d9a78

37134113400 has 72 divisors (see below), whose sum is σ = 124708736880. Its totient is φ = 9902429760.

The previous prime is 37134113383. The next prime is 37134113407. The reversal of 37134113400 is 431143173.

37134113400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37134113407) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10313232 + ... + 10316831.

It is an arithmetic number, because the mean of its divisors is an integer number (1732065790).

Almost surely, 237134113400 is an apocalyptic number.

37134113400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

37134113400 is an abundant number, since it is smaller than the sum of its proper divisors (87574623480).

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

37134113400 is a wasteful number, since it uses less digits than its factorization.

37134113400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20630085 (or 20630073 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 37134113400 its reverse (431143173), we get a palindrome (37565256573).

The spelling of 37134113400 in words is "thirty-seven billion, one hundred thirty-four million, one hundred thirteen thousand, four hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800 20630063 41260126 61890189 82520252 103150315 123780378 165040504 185670567 206300630 247560756 309450945 371341134 412601260 495121512 515751575 618901890 742682268 825202520 928352835 1031503150 1237803780 1485364536 1547254725 1856705670 2063006300 2475607560 3094509450 3713411340 4126012600 4641764175 6189018900 7426822680 9283528350 12378037800 18567056700 37134113400