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245114315200 = 2652532890499
BaseRepresentation
bin1110010001000111110…
…0111010000111000000
3212102200102211100112101
43210101330322013000
513003443231041300
6304334242240144
723465106205516
oct3442174720700
9772612740471
10245114315200
1194a52705a17
123b608356054
131a163b16841
14bc139ca4b6
156598e43b6a
hex3911f3a1c0

245114315200 has 84 divisors (see below), whose sum is σ = 614514519000. Its totient is φ = 96195773440.

The previous prime is 245114315179. The next prime is 245114315203. The reversal of 245114315200 is 2513411542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245114315203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1360450 + ... + 1530049.

Almost surely, 2245114315200 is an apocalyptic number.

245114315200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

245114315200 is an abundant number, since it is smaller than the sum of its proper divisors (369400203800).

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

245114315200 is a wasteful number, since it uses less digits than its factorization.

245114315200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890574 (or 2890559 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 245114315200 its reverse (2513411542), we get a palindrome (247627726742).

The spelling of 245114315200 in words is "two hundred forty-five billion, one hundred fourteen million, three hundred fifteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 53 64 80 100 106 160 200 212 265 320 400 424 530 800 848 1060 1325 1600 1696 2120 2650 3392 4240 5300 8480 10600 16960 21200 42400 84800 2890499 5780998 11561996 14452495 23123992 28904990 46247984 57809980 72262475 92495968 115619960 144524950 153196447 184991936 231239920 289049900 306392894 462479840 578099800 612785788 765982235 924959680 1156199600 1225571576 1531964470 2312399200 2451143152 3063928940 3829911175 4624798400 4902286304 6127857880 7659822350 9804572608 12255715760 15319644700 24511431520 30639289400 49022863040 61278578800 122557157600 245114315200