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4207037742 = 2327330710429
BaseRepresentation
bin1111101011000010…
…0100110100101110
3101212012021122211200
43322300210310232
532104000201432
61533243230330
7206153142105
oct37260446456
911765248750
104207037742
1118698437a6
12994b183a6
135207a115b
142bca4903c
1519951ea7c
hexfac24d2e

4207037742 has 48 divisors (see below), whose sum is σ = 9271101840. Its totient is φ = 1378498176.

The previous prime is 4207037713. The next prime is 4207037749. The reversal of 4207037742 is 2477307024.

It is a super-2 number, since 2×42070377422 = 35398333125224917128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4207037697 and 4207037706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4207037749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398184 + ... + 408612.

It is an arithmetic number, because the mean of its divisors is an integer number (193147955).

Almost surely, 24207037742 is an apocalyptic number.

4207037742 is an abundant number, since it is smaller than the sum of its proper divisors (5064064098).

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

4207037742 is a wasteful number, since it uses less digits than its factorization.

4207037742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10817 (or 10814 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 36.

The square root of 4207037742 is about 64861.6816155733. The cubic root of 4207037742 is about 1614.3293252433.

The spelling of 4207037742 in words is "four billion, two hundred seven million, thirty-seven thousand, seven hundred forty-two".

Divisors: 1 2 3 6 9 18 73 146 219 307 438 614 657 921 1314 1842 2763 5526 10429 20858 22411 31287 44822 62574 67233 93861 134466 187722 201699 403398 761317 1522634 2283951 3201703 4567902 6403406 6851853 9605109 13703706 19210218 28815327 57630654 233724319 467448638 701172957 1402345914 2103518871 4207037742