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1111355101216 = 25239145313167
BaseRepresentation
bin10000001011000001111…
…011010001000000100000
310221020121020200200021001
4100023001323101000200
5121202023401214331
62210314404441344
7143202262331623
oct20130173210040
93836536620231
101111355101216
11399360a88668
1215b47a6a9254
1380a53453989
143bb0b5b1dba
151dd977d5561
hex102c1ed1020

1111355101216 has 24 divisors (see below), whose sum is σ = 2197135100160. Its totient is φ = 553352536128.

The previous prime is 1111355101159. The next prime is 1111355101249. The reversal of 1111355101216 is 6121015531111.

It is a super-2 number, since 2×11113551012162 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72648936 + ... + 72664231.

It is an arithmetic number, because the mean of its divisors is an integer number (91547295840).

Almost surely, 21111355101216 is an apocalyptic number.

1111355101216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1111355101216 is a deficient number, since it is larger than the sum of its proper divisors (1085779998944).

1111355101216 is a wasteful number, since it uses less digits than its factorization.

1111355101216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145313416 (or 145313408 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 28.

The spelling of 1111355101216 in words is "one trillion, one hundred eleven billion, three hundred fifty-five million, one hundred one thousand, two hundred sixteen".

Divisors: 1 2 4 8 16 32 239 478 956 1912 3824 7648 145313167 290626334 581252668 1162505336 2325010672 4650021344 34729846913 69459693826 138919387652 277838775304 555677550608 1111355101216