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376285006812 = 2231113587373561
BaseRepresentation
bin1010111100111000101…
…01011000101111011100
31022222020221121220010210
411132130111120233130
522131112430204222
6444510221332420
736120456533121
oct5363425305734
91288227556123
10376285006812
11135644092a80
1260b15107110
13296393c05b0
14142d8756748
159bc4953d0c
hex579c558bdc

376285006812 has 96 divisors (see below), whose sum is σ = 1033254561024. Its totient is φ = 105074956800.

The previous prime is 376285006789. The next prime is 376285006819. The reversal of 376285006812 is 218600582673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376285006819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820512 + ... + 1194072.

It is an arithmetic number, because the mean of its divisors is an integer number (10763068344).

Almost surely, 2376285006812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376285006812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516627280512).

376285006812 is an abundant number, since it is smaller than the sum of its proper divisors (656969554212).

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

376285006812 is a wasteful number, since it uses less digits than its factorization.

376285006812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374179 (or 374177 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 376285006812 in words is "three hundred seventy-six billion, two hundred eighty-five million, six thousand, eight hundred twelve".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 286 429 572 587 858 1174 1716 1761 2348 3522 6457 7044 7631 12914 15262 19371 22893 25828 30524 38742 45786 77484 83941 91572 167882 251823 335764 373561 503646 747122 1007292 1120683 1494244 2241366 4109171 4482732 4856293 8218342 9712586 12327513 14568879 16436684 19425172 24655026 29137758 49310052 53419223 58275516 106838446 160257669 213676892 219280307 320515338 438560614 641030676 657840921 877121228 1315681842 2412083377 2631363684 2850643991 4824166754 5701287982 7236250131 8551931973 9648333508 11402575964 14472500262 17103863946 28945000524 31357083901 34207727892 62714167802 94071251703 125428335604 188142503406 376285006812