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874412010 = 234510392
BaseRepresentation
bin110100000111100…
…111011111101010
32020221100201210000
4310013213133222
53242322141020
6222433403430
730445244103
oct6407473752
92227321700
10874412010
1140964575a
12204a09576
1310c207974
14841b93aa
1551b75090
hex341e77ea

874412010 has 60 divisors (see below), whose sum is σ = 2353461858. Its totient is φ = 232952112.

The previous prime is 874411981. The next prime is 874412039. The reversal of 874412010 is 10214478.

It is an interprime number because it is at equal distance from previous prime (874411981) and next prime (874412039).

It can be written as a sum of positive squares in only one way, i.e., 786970809 + 87441201 = 28053^2 + 9351^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 841071 + ... + 842109.

Almost surely, 2874412010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 874412010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176730929).

874412010 is an abundant number, since it is smaller than the sum of its proper divisors (1479049848).

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

874412010 is an equidigital number, since it uses as much as digits as its factorization.

874412010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2097 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 874412010 is about 29570.4584002345. The cubic root of 874412010 is about 956.2512987295.

Adding to 874412010 its reverse (10214478), we get a palindrome (884626488).

The spelling of 874412010 in words is "eight hundred seventy-four million, four hundred twelve thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 1039 2078 3117 5195 6234 9351 10390 15585 18702 28053 31170 46755 56106 84159 93510 140265 168318 280530 420795 841590 1079521 2159042 3238563 5397605 6477126 9715689 10795210 16192815 19431378 29147067 32385630 48578445 58294134 87441201 97156890 145735335 174882402 291470670 437206005 874412010