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5402422501 = 72837272039
BaseRepresentation
bin1010000100000001…
…00110110011100101
3111221111121111110021
411002000212303211
542031010010001
62252024355141
7250606555630
oct50200466345
914844544407
105402422501
112322587a93
121069315ab1
1368133aa08
143936d6c17
15219447ba1
hex142026ce5

5402422501 has 8 divisors (see below), whose sum is σ = 6176396160. Its totient is φ = 4628998608.

The previous prime is 5402422387. The next prime is 5402422541. The reversal of 5402422501 is 1052242045.

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 5402422501 - 27 = 5402422373 is a prime.

It is a super-2 number, since 2×54024225012 = 58372337758622190002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5402422541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116161 + ... + 155878.

It is an arithmetic number, because the mean of its divisors is an integer number (772049520).

Almost surely, 25402422501 is an apocalyptic number.

It is an amenable number.

5402422501 is a deficient number, since it is larger than the sum of its proper divisors (773973659).

5402422501 is a wasteful number, since it uses less digits than its factorization.

5402422501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274883.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5402422501 is about 73501.1734668230. The cubic root of 5402422501 is about 1754.6729531841.

Adding to 5402422501 its reverse (1052242045), we get a palindrome (6454664546).

The spelling of 5402422501 in words is "five billion, four hundred two million, four hundred twenty-two thousand, five hundred one".

Divisors: 1 7 2837 19859 272039 1904273 771774643 5402422501