Search a number
-
+
15473056344241 = 196121316264829
BaseRepresentation
bin1110000100101001101000…
…0001101110100010110001
32000210012122220022120012211
43201022122001232202301
54012002304411003431
652524120212452121
73154614521602636
oct341123201564261
960705586276184
1015473056344241
114a260a4a19681
12189a94731a041
13883145256982
143b6c8556218d
151bc752b422b1
hexe129a06e8b1

15473056344241 has 16 divisors (see below), whose sum is σ = 16562205774400. Its totient is φ = 14411610331200.

The previous prime is 15473056344227. The next prime is 15473056344257. The reversal of 15473056344241 is 14244365037451.

It is a cyclic number.

It is not a de Polignac number, because 15473056344241 - 221 = 15473054247089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15473056344211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662586 + ... + 5602243.

It is an arithmetic number, because the mean of its divisors is an integer number (1035137860900).

Almost surely, 215473056344241 is an apocalyptic number.

It is an amenable number.

15473056344241 is a deficient number, since it is larger than the sum of its proper divisors (1089149430159).

15473056344241 is a wasteful number, since it uses less digits than its factorization.

15473056344241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267040.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 15473056344241 in words is "fifteen trillion, four hundred seventy-three billion, fifty-six million, three hundred forty-four thousand, two hundred forty-one".

Divisors: 1 19 61 1159 2131 40489 129991 2469829 6264829 119031751 382154569 7260936811 13350350599 253656661381 814371386539 15473056344241