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40024130653 = 13211111713063
BaseRepresentation
bin100101010001100111…
…111100010001011101
310211022100110111112101
4211101213330101131
51123432134140103
630215320005101
72614556332363
oct452147742135
9124270414471
1040024130653
1115a7963a831
127910000791
133a0b080b60
141d1988d633
151093ba1a1d
hex9519fc45d

40024130653 has 16 divisors (see below), whose sum is σ = 43349278336. Its totient is φ = 36734523840.

The previous prime is 40024130633. The next prime is 40024130677. The reversal of 40024130653 is 35603142004.

It is a cyclic number.

It is not a de Polignac number, because 40024130653 - 213 = 40024122461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40024130633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3057400 + ... + 3070462.

It is an arithmetic number, because the mean of its divisors is an integer number (2709329896).

Almost surely, 240024130653 is an apocalyptic number.

It is an amenable number.

40024130653 is a deficient number, since it is larger than the sum of its proper divisors (3325147683).

40024130653 is a wasteful number, since it uses less digits than its factorization.

40024130653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14404.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 40024130653 its reverse (35603142004), we get a palindrome (75627272657).

The spelling of 40024130653 in words is "forty billion, twenty-four million, one hundred thirty thousand, six hundred fifty-three".

Divisors: 1 13 211 1117 2743 13063 14521 169819 235687 2756293 3063931 14591371 35831809 189687823 3078779281 40024130653