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1434526405 = 51375129387
BaseRepresentation
bin101010110000001…
…0010001011000101
310200222022111021121
41111200102023011
510414214321110
6354202513541
750356162504
oct12540221305
93628274247
101434526405
11676830a14
123405058b1
1319b279ac0
14d873c83b
1585e14cda
hex558122c5

1434526405 has 16 divisors (see below), whose sum is σ = 1856381184. Its totient is φ = 1057896000.

The previous prime is 1434526393. The next prime is 1434526417. The reversal of 1434526405 is 5046254341.

It is an interprime number because it is at equal distance from previous prime (1434526393) and next prime (1434526417).

It is a de Polignac number, because none of the positive numbers 2k-1434526405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34122 + ... + 63508.

It is an arithmetic number, because the mean of its divisors is an integer number (116023824).

Almost surely, 21434526405 is an apocalyptic number.

It is an amenable number.

1434526405 is a deficient number, since it is larger than the sum of its proper divisors (421854779).

1434526405 is a wasteful number, since it uses less digits than its factorization.

1434526405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30156.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 1434526405 is about 37875.1423099637. The cubic root of 1434526405 is about 1127.8106262597.

The spelling of 1434526405 in words is "one billion, four hundred thirty-four million, five hundred twenty-six thousand, four hundred five".

Divisors: 1 5 13 65 751 3755 9763 29387 48815 146935 382031 1910155 22069637 110348185 286905281 1434526405