Search a number
-
+
23071537232226 = 2327183107438351
BaseRepresentation
bin1010011111011110000101…
…10001111111100101100010
310000200121200002122201011100
411033233002301333211202
511011001002012412401
6121022530132455230
74600602125513160
oct517570261774542
9100617602581140
1023071537232226
11739564732613a
12270750317a516
13cb4837888342
1459a94dda2230
152a0224b3bb86
hex14fbc2c7f962

23071537232226 has 24 divisors (see below), whose sum is σ = 57129520765824. Its totient is φ = 6591867780600.

The previous prime is 23071537232221. The next prime is 23071537232231. The reversal of 23071537232226 is 62223273517032.

23071537232226 is a `hidden beast` number, since 2 + 3 + 0 + 71 + 537 + 2 + 3 + 22 + 26 = 666.

It is an interprime number because it is at equal distance from previous prime (23071537232221) and next prime (23071537232231).

It is not an unprimeable number, because it can be changed into a prime (23071537232221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91553719050 + ... + 91553719301.

It is an arithmetic number, because the mean of its divisors is an integer number (2380396698576).

Almost surely, 223071537232226 is an apocalyptic number.

23071537232226 is an abundant number, since it is smaller than the sum of its proper divisors (34057983533598).

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

23071537232226 is a wasteful number, since it uses less digits than its factorization.

23071537232226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183107438366 (or 183107438363 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 45.

The spelling of 23071537232226 in words is "twenty-three trillion, seventy-one billion, five hundred thirty-seven million, two hundred thirty-two thousand, two hundred twenty-six".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 183107438351 366214876702 549322315053 1098644630106 1281752068457 1647966945159 2563504136914 3295933890318 3845256205371 7690512410742 11535768616113 23071537232226