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7053237342 = 23219107192743
BaseRepresentation
bin1101001000110011…
…11101110001011110
3200012112220120200200
412210121331301132
5103421112043332
63123515204330
7336533346114
oct64431756136
920175816620
107053237342
112a9a406678
12144a1466a6
13885355a28
144aca57ab4
152b433317c
hex1a467dc5e

7053237342 has 48 divisors (see below), whose sum is σ = 16236754560. Its totient is φ = 2206510416.

The previous prime is 7053237307. The next prime is 7053237343. The reversal of 7053237342 is 2437323507.

It is a junction number, because it is equal to n+sod(n) for n = 7053237297 and 7053237306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7053237343) 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 23 ways as a sum of consecutive naturals, for example, 59778 + ... + 132965.

It is an arithmetic number, because the mean of its divisors is an integer number (338265720).

Almost surely, 27053237342 is an apocalyptic number.

7053237342 is an abundant number, since it is smaller than the sum of its proper divisors (9183517218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7053237342 is a wasteful number, since it uses less digits than its factorization.

7053237342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192877 (or 192874 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 36.

The square root of 7053237342 is about 83983.5539971964. The cubic root of 7053237342 is about 1917.7684343328.

The spelling of 7053237342 in words is "seven billion, fifty-three million, two hundred thirty-seven thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 19 38 57 107 114 171 214 321 342 642 963 1926 2033 4066 6099 12198 18297 36594 192743 385486 578229 1156458 1734687 3469374 3662117 7324234 10986351 20623501 21972702 32959053 41247002 61870503 65918106 123741006 185611509 371223018 391846519 783693038 1175539557 2351079114 3526618671 7053237342