Search a number
-
+
41212103670 = 2335152637421
BaseRepresentation
bin100110011000011011…
…101100101111110110
310221101010211210011000
4212120123230233312
51133400244304140
630533234224130
72656163046513
oct463033545766
9127333753130
1041212103670
1116529181511
127ba1a25046
133b6a223c7a
141dcd56c30a
151113113a30
hex9986ecbf6

41212103670 has 32 divisors (see below), whose sum is σ = 109898943840. Its totient is φ = 10989894240.

The previous prime is 41212103659. The next prime is 41212103671. The reversal of 41212103670 is 7630121214.

41212103670 is a `hidden beast` number, since 412 + 1 + 210 + 36 + 7 + 0 = 666.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41212103671) 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, 76318441 + ... + 76318980.

It is an arithmetic number, because the mean of its divisors is an integer number (3434341995).

Almost surely, 241212103670 is an apocalyptic number.

41212103670 is an abundant number, since it is smaller than the sum of its proper divisors (68686840170).

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

41212103670 is a wasteful number, since it uses less digits than its factorization.

41212103670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152637437 (or 152637431 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 41212103670 its reverse (7630121214), we get a palindrome (48842224884).

The spelling of 41212103670 in words is "forty-one billion, two hundred twelve million, one hundred three thousand, six hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 152637421 305274842 457912263 763187105 915824526 1373736789 1526374210 2289561315 2747473578 4121210367 4579122630 6868683945 8242420734 13737367890 20606051835 41212103670