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242612416152 = 233231110834781
BaseRepresentation
bin1110000111110011010…
…0111010111010011000
3212012020002001201020200
43201330310322322120
512433332234304102
6303242110022200
723346106340301
oct3417464727230
9765202051220
10242612416152
1193989425157
123b02a4a7960
1319b556a0bc2
14ba576037a8
15649e49051c
hex387cd3ae98

242612416152 has 48 divisors (see below), whose sum is σ = 659188136880. Its totient is φ = 80610763200.

The previous prime is 242612416141. The next prime is 242612416157. The reversal of 242612416152 is 251614216242.

242612416152 is a `hidden beast` number, since 2 + 4 + 26 + 12 + 4 + 1 + 615 + 2 = 666.

It is a super-2 number, since 2×2426124161522 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242612416157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5394999 + ... + 5439782.

It is an arithmetic number, because the mean of its divisors is an integer number (13733086185).

Almost surely, 2242612416152 is an apocalyptic number.

It is an amenable number.

242612416152 is an abundant number, since it is smaller than the sum of its proper divisors (416575720728).

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

242612416152 is a wasteful number, since it uses less digits than its factorization.

242612416152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10835104 (or 10835097 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The spelling of 242612416152 in words is "two hundred forty-two billion, six hundred twelve million, four hundred sixteen thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 311 622 933 1244 1866 2488 2799 3732 5598 7464 11196 22392 10834781 21669562 32504343 43339124 65008686 86678248 97513029 130017372 195026058 260034744 390052116 780104232 3369616891 6739233782 10108850673 13478467564 20217701346 26956935128 30326552019 40435402692 60653104038 80870805384 121306208076 242612416152