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5425035437 = 151251143137
BaseRepresentation
bin1010000110101101…
…10111100010101101
3112000002011100120102
411003112313202231
542102302113222
62254153200445
7251303016563
oct50326674255
915002140512
105425035437
112334322468
121074a00125
13685c27553
14396701a33
1521b412d92
hex1435b78ad

5425035437 has 8 divisors (see below), whose sum is σ = 5482757952. Its totient is φ = 5367600000.

The previous prime is 5425035431. The next prime is 5425035479. The reversal of 5425035437 is 7345305245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5425035437 - 28 = 5425035181 is a prime.

It is a super-3 number, since 3×54250354373 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5425035437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425035431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33668 + ... + 109469.

It is an arithmetic number, because the mean of its divisors is an integer number (685344744).

Almost surely, 25425035437 is an apocalyptic number.

It is an amenable number.

5425035437 is a deficient number, since it is larger than the sum of its proper divisors (57722515).

5425035437 is a wasteful number, since it uses less digits than its factorization.

5425035437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143539.

The product of its (nonzero) digits is 252000, while the sum is 38.

The square root of 5425035437 is about 73654.8398749193. The cubic root of 5425035437 is about 1757.1177252608.

The spelling of 5425035437 in words is "five billion, four hundred twenty-five million, thirty-five thousand, four hundred thirty-seven".

Divisors: 1 151 251 37901 143137 21613687 35927387 5425035437