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145011410 = 25110313147
BaseRepresentation
bin10001010010010…
…11001011010010
3101002212100020222
420221023023102
5244110331120
622220033042
73410401535
oct1051131322
9332770228
10145011410
1174945245
1240692782
132407338b
141538aa1c
15cae6525
hex8a4b2d2

145011410 has 16 divisors (see below), whose sum is σ = 261277056. Its totient is φ = 57947568.

The previous prime is 145011409. The next prime is 145011413. The reversal of 145011410 is 14110541.

It is not an unprimeable number, because it can be changed into a prime (145011413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4457 + ... + 17603.

It is an arithmetic number, because the mean of its divisors is an integer number (16329816).

Almost surely, 2145011410 is an apocalyptic number.

145011410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145011410 is a deficient number, since it is larger than the sum of its proper divisors (116265646).

145011410 is a wasteful number, since it uses less digits than its factorization.

145011410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14257.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 145011410 is about 12042.0683439349. The cubic root of 145011410 is about 525.3725669885.

Adding to 145011410 its reverse (14110541), we get a palindrome (159121951).

The spelling of 145011410 in words is "one hundred forty-five million, eleven thousand, four hundred ten".

Divisors: 1 2 5 10 1103 2206 5515 11030 13147 26294 65735 131470 14501141 29002282 72505705 145011410