Search a number
-
+
105342601354 = 21274011034251
BaseRepresentation
bin110001000011011101…
…0001000100010001010
3101001220111200121111221
41202012322020202022
53211220201220404
6120221013312254
710416326223514
oct1420672104212
9331814617457
10105342601354
1140748174621
12184bb03568a
139c1a633a13
145154824bb4
152b182b7954
hex1886e8888a

105342601354 has 16 divisors (see below), whose sum is σ = 159655412736. Its totient is φ = 52126200000.

The previous prime is 105342601313. The next prime is 105342601367. The reversal of 105342601354 is 453106243501.

It is a super-2 number, since 2×1053426013542 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415272 + ... + 618979.

It is an arithmetic number, because the mean of its divisors is an integer number (9978463296).

Almost surely, 2105342601354 is an apocalyptic number.

105342601354 is a deficient number, since it is larger than the sum of its proper divisors (54312811382).

105342601354 is a wasteful number, since it uses less digits than its factorization.

105342601354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034781.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 105342601354 its reverse (453106243501), we get a palindrome (558448844855).

The spelling of 105342601354 in words is "one hundred five billion, three hundred forty-two million, six hundred one thousand, three hundred fifty-four".

Divisors: 1 2 127 254 401 802 50927 101854 1034251 2068502 131349877 262699754 414734651 829469302 52671300677 105342601354