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134054626465 = 5473111834229
BaseRepresentation
bin111110011011001000…
…1110100010010100001
3110211000111102121111101
41330312101310102201
54144020441021330
6141330035514401
712453666344524
oct1746621642241
9424014377441
10134054626465
1151941383aa1
1221b92758a01
13c844c113a6
1466b9b9cbbb
153748cc94ca
hex1f364744a1

134054626465 has 16 divisors (see below), whose sum is σ = 164816570880. Its totient is φ = 104624365120.

The previous prime is 134054626463. The next prime is 134054626477. The reversal of 134054626465 is 564626450431.

It is not a de Polignac number, because 134054626465 - 21 = 134054626463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134054626463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844030 + ... + 990199.

It is an arithmetic number, because the mean of its divisors is an integer number (10301035680).

Almost surely, 2134054626465 is an apocalyptic number.

It is an amenable number.

134054626465 is a deficient number, since it is larger than the sum of its proper divisors (30761944415).

134054626465 is a wasteful number, since it uses less digits than its factorization.

134054626465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834592.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 134054626465 in words is "one hundred thirty-four billion, fifty-four million, six hundred twenty-six thousand, four hundred sixty-five".

Divisors: 1 5 47 235 311 1555 14617 73085 1834229 9171145 86208763 431043815 570445219 2852226095 26810925293 134054626465