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23113325455010 = 25723110714220697
BaseRepresentation
bin1010100000101011111011…
…00011011010011010100010
310000211121112101120101011022
411100111331203122122202
511012142042304030020
6121054040511245442
74603611515530400
oct520257543323242
9100747471511138
1023113325455010
11740134072444a
122713625b19882
13cb876726619b
1459c995c5c470
152a136d602625
hex15057d8da6a2

23113325455010 has 96 divisors (see below), whose sum is σ = 50424547327488. Its totient is φ = 7597264631040.

The previous prime is 23113325455007. The next prime is 23113325455013. The reversal of 23113325455010 is 1055452331132.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23113325455007) and next prime (23113325455013).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (23113325455013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5485019 + ... + 8735678.

It is an arithmetic number, because the mean of its divisors is an integer number (525255701328).

Almost surely, 223113325455010 is an apocalyptic number.

23113325455010 is an abundant number, since it is smaller than the sum of its proper divisors (27311221872478).

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

23113325455010 is a wasteful number, since it uses less digits than its factorization.

23113325455010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14220856 (or 14220849 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 35.

Adding to 23113325455010 its reverse (1055452331132), we get a palindrome (24168777786142).

The spelling of 23113325455010 in words is "twenty-three trillion, one hundred thirteen billion, three hundred twenty-five million, four hundred fifty-five thousand, ten".

Divisors: 1 2 5 7 10 14 31 35 49 62 70 98 107 155 214 217 245 310 434 490 535 749 1070 1085 1498 1519 2170 3038 3317 3745 5243 6634 7490 7595 10486 15190 16585 23219 26215 33170 46438 52430 116095 162533 232190 325066 812665 1625330 14220697 28441394 71103485 99544879 142206970 199089758 440841607 497724395 696814153 881683214 995448790 1393628306 1521614579 2204208035 3043229158 3085891249 3484070765 4408416070 6171782498 6968141530 7608072895 10651302053 15216145790 15429456245 21302604106 21601238743 30858912490 43202477486 47170051949 53256510265 74559114371 94340103898 106513020530 108006193715 149118228742 216012387430 235850259745 330190363643 372795571855 471700519490 660380727286 745591143710 1650951818215 2311332545501 3301903636430 4622665091002 11556662727505 23113325455010