Search a number
-
+
37386885190369 = 1113261446749583
BaseRepresentation
bin10001000000000110100000…
…00000101101001011100001
311220101011002022101202012011
420200003100000231023201
514400021320102042434
6211303144205032521
710606053603460021
oct1040032000551341
9156334068352164
1037386885190369
1110a0476401a150
1242399b4255741
1317b27502a6910
1493376ba91a81
1544c7ba841e64
hex2200d002d2e1

37386885190369 has 8 divisors (see below), whose sum is σ = 43923053930112. Its totient is φ = 31373609949840.

The previous prime is 37386885190357. The next prime is 37386885190373. The reversal of 37386885190369 is 96309158868373.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 37386885190369 - 211 = 37386885188321 is a prime.

It is a super-2 number, since 2×373868851903692 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 37386885190295 and 37386885190304.

It is not an unprimeable number, because it can be changed into a prime (37386885190339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130723374649 + ... + 130723374934.

It is an arithmetic number, because the mean of its divisors is an integer number (5490381741264).

Almost surely, 237386885190369 is an apocalyptic number.

It is an amenable number.

37386885190369 is a deficient number, since it is larger than the sum of its proper divisors (6536168739743).

37386885190369 is a wasteful number, since it uses less digits than its factorization.

37386885190369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261446749607.

The product of its (nonzero) digits is 1410877440, while the sum is 76.

The spelling of 37386885190369 in words is "thirty-seven trillion, three hundred eighty-six billion, eight hundred eighty-five million, one hundred ninety thousand, three hundred sixty-nine".

Divisors: 1 11 13 143 261446749583 2875914245413 3398807744579 37386885190369