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106151560145 = 537573792217
BaseRepresentation
bin110001011011100100…
…0000100001111010001
3101010222212212222100122
41202313020010033101
53214344244411040
6120433152200025
710445351242121
oct1426710041721
9333885788318
10106151560145
1141022874304
12186a5b39015
13a019102567
1451d0042c81
152b6430e1b5
hex18b72043d1

106151560145 has 8 divisors (see below), whose sum is σ = 130824625704. Its totient is φ = 82626079104.

The previous prime is 106151560139. The next prime is 106151560147. The reversal of 106151560145 is 541065151601.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 9916973056 + 96234587089 = 99584^2 + 310217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106151560145 - 214 = 106151543761 is a prime.

It is a super-2 number, since 2×1061515601452 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106151560147) 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, 286895924 + ... + 286896293.

It is an arithmetic number, because the mean of its divisors is an integer number (16353078213).

Almost surely, 2106151560145 is an apocalyptic number.

It is an amenable number.

106151560145 is a deficient number, since it is larger than the sum of its proper divisors (24673065559).

106151560145 is an equidigital number, since it uses as much as digits as its factorization.

106151560145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573792259.

The product of its (nonzero) digits is 18000, while the sum is 35.

The spelling of 106151560145 in words is "one hundred six billion, one hundred fifty-one million, five hundred sixty thousand, one hundred forty-five".

Divisors: 1 5 37 185 573792217 2868961085 21230312029 106151560145