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10412001420 = 2235891949813
BaseRepresentation
bin10011011001001101…
…01000100010001100
3222212122000110211020
421230212220202030
5132310433021140
64441101154140
7516006360162
oct115446504214
928778013736
1010412001420
114463337857
122026b5b950
13c9c1715b2
1470ab6d232
1540e1426d0
hex26c9a888c

10412001420 has 48 divisors (see below), whose sum is σ = 29481187680. Its totient is φ = 2745335296.

The previous prime is 10412001409. The next prime is 10412001427. The reversal of 10412001420 is 2410021401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10412001420.

It is not an unprimeable number, because it can be changed into a prime (10412001427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 969567 + ... + 980246.

It is an arithmetic number, because the mean of its divisors is an integer number (614191410).

Almost surely, 210412001420 is an apocalyptic number.

10412001420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412001420 is an abundant number, since it is smaller than the sum of its proper divisors (19069186260).

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

10412001420 is a wasteful number, since it uses less digits than its factorization.

10412001420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949914 (or 1949912 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 10412001420 its reverse (2410021401), we get a palindrome (12822022821).

The spelling of 10412001420 in words is "ten billion, four hundred twelve million, one thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 89 178 267 356 445 534 890 1068 1335 1780 2670 5340 1949813 3899626 5849439 7799252 9749065 11698878 19498130 23397756 29247195 38996260 58494390 116988780 173533357 347066714 520600071 694133428 867666785 1041200142 1735333570 2082400284 2603000355 3470667140 5206000710 10412001420