Search a number
-
+
40214354101108 = 22113122347405221
BaseRepresentation
bin10010010010011001000100…
…10010101000001101110100
312021101110021110222120210021
421021030202102220031310
520232332444122213413
6221310115204334524
711320251116614015
oct1111144222501564
9167343243876707
1040214354101108
11118a48a255a950
1246159899a4444
131959274686595
149d0556acb00c
1549b10341d18d
hex2493224a8374

40214354101108 has 72 divisors (see below), whose sum is σ = 79363286285472. Its totient is φ = 17682017832000.

The previous prime is 40214354101079. The next prime is 40214354101109. The reversal of 40214354101108 is 80110145341204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40214354101109) 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, 99037938 + ... + 99443158.

It is an arithmetic number, because the mean of its divisors is an integer number (1102267865076).

Almost surely, 240214354101108 is an apocalyptic number.

It is an amenable number.

40214354101108 is a deficient number, since it is larger than the sum of its proper divisors (39148932184364).

40214354101108 is a wasteful number, since it uses less digits than its factorization.

40214354101108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407645 (or 407612 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The spelling of 40214354101108 in words is "forty trillion, two hundred fourteen billion, three hundred fifty-four million, one hundred one thousand, one hundred eight".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 961 1364 1922 2347 3844 4694 9388 10571 21142 25817 42284 51634 72757 103268 145514 291028 405221 800327 810442 1600654 1620884 2255467 3201308 4457431 4510934 8914862 9021868 12561851 17829724 24810137 25123702 49620274 50247404 99240548 138180361 276360722 389417381 552721444 778834762 951053687 1557669524 1902107374 3804214748 4283591191 8567182382 10461590557 17134364764 20923181114 29482664297 41846362228 58965328594 117930657188 324309307267 648618614534 913962593207 1297237229068 1827925186414 3655850372828 10053588525277 20107177050554 40214354101108