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742116437341371 = 321492393943958711
BaseRepresentation
bin1010100010111100110111001…
…0101000010011010010111011
310121022121122020111101100220100
42220233031302220103102323
51234232313430424410441
611150203330152530443
7312213100064201001
oct25057156250232273
93538548214340810
10742116437341371
111a55088a4a41a14
126b2971793b0a23
1325b12383831301
14d1388ad122a71
155abe2419a4cb6
hex2a2f372a134bb

742116437341371 has 48 divisors (see below), whose sum is σ = 1083701399040000. Its totient is φ = 489346950093120.

The previous prime is 742116437341369. The next prime is 742116437341427. The reversal of 742116437341371 is 173143734611247.

742116437341371 is a `hidden beast` number, since 7 + 4 + 2 + 1 + 164 + 3 + 73 + 41 + 371 = 666.

It is not a de Polignac number, because 742116437341371 - 21 = 742116437341369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (742116437341361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12640130706 + ... + 12640189416.

It is an arithmetic number, because the mean of its divisors is an integer number (22577112480000).

Almost surely, 2742116437341371 is an apocalyptic number.

742116437341371 is a deficient number, since it is larger than the sum of its proper divisors (341584961698629).

742116437341371 is a wasteful number, since it uses less digits than its factorization.

742116437341371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98544 (or 98541 counting only the distinct ones).

The product of its digits is 7112448, while the sum is 54.

The spelling of 742116437341371 in words is "seven hundred forty-two trillion, one hundred sixteen billion, four hundred thirty-seven million, three hundred forty-one thousand, three hundred seventy-one".

Divisors: 1 3 9 149 239 447 717 1341 2151 35611 39439 58711 106833 118317 176133 320499 354951 528399 5876411 8747939 9425921 14031929 17629233 26243817 28277763 42095787 52887699 78731451 84833289 126287361 1404462229 2090757421 2315503129 4213386687 6272272263 6946509387 12640160061 18816816789 20839528161 345009966221 553405247831 1035029898663 1660215743493 3105089695989 4980647230479 82457381926819 247372145780457 742116437341371