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127413430 = 2519670597
BaseRepresentation
bin1111001100000…
…10110010110110
322212202021100221
413212002302312
5230104212210
620350524554
73104665504
oct746026266
9285667327
10127413430
1165a15661
123680675a
1320521381
1412cc9674
15b2bc1da
hex7982cb6

127413430 has 16 divisors (see below), whose sum is σ = 241415280. Its totient is φ = 48282912.

The previous prime is 127413359. The next prime is 127413467. The reversal of 127413430 is 34314721.

It is a junction number, because it is equal to n+sod(n) for n = 127413395 and 127413404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335109 + ... + 335488.

It is an arithmetic number, because the mean of its divisors is an integer number (15088455).

Almost surely, 2127413430 is an apocalyptic number.

127413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

127413430 is a deficient number, since it is larger than the sum of its proper divisors (114001850).

127413430 is a wasteful number, since it uses less digits than its factorization.

127413430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670623.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 127413430 is about 11287.7557556850. The cubic root of 127413430 is about 503.1974161418.

The spelling of 127413430 in words is "one hundred twenty-seven million, four hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 670597 1341194 3352985 6705970 12741343 25482686 63706715 127413430