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107734400343700 = 22521382872615649
BaseRepresentation
bin11000011111101111011110…
…101010011001111010010100
3112010110022022121002102112121
4120133233132222121322110
5103110110022441444300
61021044300020225324
731456360605264304
oct3037573652317224
9463408277072477
10107734400343700
11313669a2400529
12100bb79483b244
134816405b26b60
141c86530d61604
15c6c64415581a
hex61fbdea99e94

107734400343700 has 36 divisors (see below), whose sum is σ = 251767006344700. Its totient is φ = 39778855511040.

The previous prime is 107734400343671. The next prime is 107734400343701. The reversal of 107734400343700 is 7343004437701.

It can be written as a sum of positive squares in 6 ways, for example, as 13960819470724 + 93773580872976 = 3736418^2 + 9683676^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107734400343701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41436306525 + ... + 41436309124.

Almost surely, 2107734400343700 is an apocalyptic number.

107734400343700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107734400343700 is an abundant number, since it is smaller than the sum of its proper divisors (144032606001000).

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

107734400343700 is a wasteful number, since it uses less digits than its factorization.

107734400343700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82872615676 (or 82872615669 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 43.

The spelling of 107734400343700 in words is "one hundred seven trillion, seven hundred thirty-four billion, four hundred million, three hundred forty-three thousand, seven hundred".

Divisors: 1 2 4 5 10 13 20 25 26 50 52 65 100 130 260 325 650 1300 82872615649 165745231298 331490462596 414363078245 828726156490 1077344003437 1657452312980 2071815391225 2154688006874 4143630782450 4309376013748 5386720017185 8287261564900 10773440034370 21546880068740 26933600085925 53867200171850 107734400343700