Search a number
-
+
23450331403035 = 34557902052847
BaseRepresentation
bin1010101010011111101001…
…01011000101001100011011
310002000211101220201100020000
411111033310223011030123
511033202234314344120
6121512533350304043
74640142034033245
oct525176453051433
9102024356640200
1023450331403035
117521258801169
1227689b8658023
131011483a66254
145b1005a73095
152a9ee49cb990
hex1553f4ac531b

23450331403035 has 20 divisors (see below), whose sum is σ = 42036890367648. Its totient is φ = 12506843414736.

The previous prime is 23450331402959. The next prime is 23450331403073. The reversal of 23450331403035 is 53030413305432.

23450331403035 is a `hidden beast` number, since 2 + 3 + 4 + 503 + 3 + 140 + 3 + 0 + 3 + 5 = 666.

It is not a de Polignac number, because 23450331403035 - 210 = 23450331402011 is a prime.

It is a super-2 number, since 2×234503314030352 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28951026019 + ... + 28951026828.

Almost surely, 223450331403035 is an apocalyptic number.

23450331403035 is a deficient number, since it is larger than the sum of its proper divisors (18586558964613).

23450331403035 is an equidigital number, since it uses as much as digits as its factorization.

23450331403035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57902052864 (or 57902052855 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 23450331403035 its reverse (53030413305432), we get a palindrome (76480744708467).

The spelling of 23450331403035 in words is "twenty-three trillion, four hundred fifty billion, three hundred thirty-one million, four hundred three thousand, thirty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 57902052847 173706158541 289510264235 521118475623 868530792705 1563355426869 2605592378115 4690066280607 7816777134345 23450331403035