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145010124315 = 3357246762201
BaseRepresentation
bin1000011100001101000…
…1101110011000011011
3111212022000010120021000
42013003101232120123
54333440042434230
6150341114120043
713322325501510
oct2070321563033
9455260116230
10145010124315
1156553486751
122412b720023
131089c856bb4
147038ba7307
153b8a9c7b60
hex21c346e61b

145010124315 has 64 divisors (see below), whose sum is σ = 294747909120. Its totient is φ = 66262406400.

The previous prime is 145010124269. The next prime is 145010124323. The reversal of 145010124315 is 513421010541.

145010124315 is a `hidden beast` number, since 1 + 4 + 501 + 0 + 124 + 31 + 5 = 666.

It is not a de Polignac number, because 145010124315 - 26 = 145010124251 is a prime.

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 63 ways as a sum of consecutive naturals, for example, 2300215 + ... + 2362415.

It is an arithmetic number, because the mean of its divisors is an integer number (4605436080).

Almost surely, 2145010124315 is an apocalyptic number.

145010124315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145010124315 is an abundant number, since it is smaller than the sum of its proper divisors (149737784805).

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

145010124315 is a wasteful number, since it uses less digits than its factorization.

145010124315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64689 (or 64683 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 145010124315 its reverse (513421010541), we get a palindrome (658431134856).

The spelling of 145010124315 in words is "one hundred forty-five billion, ten million, one hundred twenty-four thousand, three hundred fifteen".

Divisors: 1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 945 2467 7401 12335 17269 22203 37005 51807 62201 66609 86345 111015 155421 186603 259035 311005 333045 435407 466263 559809 777105 933015 1306221 1679427 2177035 2331315 2799045 3918663 6531105 8397135 11755989 19593315 58779945 153449867 460349601 767249335 1074149069 1381048803 2301748005 3222447207 4143146409 5370745345 6905244015 9667341621 16112236035 20715732045 29002024863 48336708105 145010124315