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40740283873413 = 351536491091159
BaseRepresentation
bin10010100001101100101100…
…01001011111100010000101
312100020201210102122012200000
421100312112021133202011
520314442100132422123
6222351454504511513
711403250133123235
oct1120662611374205
9170221712565600
1040740283873413
1111a87948171033
12469b8a677b599
131996a3b859697
14a0bba9963cc5
154a9b35681b43
hex250d9625f885

40740283873413 has 24 divisors (see below), whose sum is σ = 61027051176000. Its totient is φ = 27159987590208.

The previous prime is 40740283873411. The next prime is 40740283873559. The reversal of 40740283873413 is 31437838204704.

40740283873413 is a `hidden beast` number, since 4 + 0 + 74 + 0 + 2 + 83 + 87 + 3 + 413 = 666.

It is not a de Polignac number, because 40740283873413 - 21 = 40740283873411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40740283873413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40740283873411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36791128 + ... + 37882286.

It is an arithmetic number, because the mean of its divisors is an integer number (2542793799000).

Almost surely, 240740283873413 is an apocalyptic number.

It is an amenable number.

40740283873413 is a deficient number, since it is larger than the sum of its proper divisors (20286767302587).

40740283873413 is a wasteful number, since it uses less digits than its factorization.

40740283873413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244823 (or 1244811 counting only the distinct ones).

The product of its (nonzero) digits is 10838016, while the sum is 54.

The spelling of 40740283873413 in words is "forty trillion, seven hundred forty billion, two hundred eighty-three million, eight hundred seventy-three thousand, four hundred thirteen".

Divisors: 1 3 9 27 81 243 153649 460947 1091159 1382841 3273477 4148523 9820431 12445569 29461293 37336707 88383879 265151637 167655489191 502966467573 1508899402719 4526698208157 13580094624471 40740283873413