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29209203012030 = 2358918757583237
BaseRepresentation
bin1101010010000110011000…
…01010110111000110111110
310211102101001120122110122220
412221003030022313012332
512312030421432341110
6142042304515150210
76103203165036066
oct651031412670676
9124371046573586
1029209203012030
11934160a688528
123338b32ba5366
13133b554013132
1472da393a43a6
15359be9915370
hex1a90cc2b71be

29209203012030 has 64 divisors (see below), whose sum is σ = 70893652057920. Its totient is φ = 7701178788864.

The previous prime is 29209203012013. The next prime is 29209203012049. The reversal of 29209203012030 is 3021030290292.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 29209203011982 and 29209203012000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49789572 + ... + 50372808.

It is an arithmetic number, because the mean of its divisors is an integer number (1107713313405).

Almost surely, 229209203012030 is an apocalyptic number.

29209203012030 is an abundant number, since it is smaller than the sum of its proper divisors (41684449045890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29209203012030 is a wasteful number, since it uses less digits than its factorization.

29209203012030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602093.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 29209203012030 in words is "twenty-nine trillion, two hundred nine billion, two hundred three million, twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 89 178 267 445 534 890 1335 2670 18757 37514 56271 93785 112542 187570 281355 562710 583237 1166474 1669373 1749711 2916185 3338746 3499422 5008119 5832370 8346865 8748555 10016238 16693730 17497110 25040595 50081190 51908093 103816186 155724279 259540465 311448558 519080930 778621395 1557242790 10939776409 21879552818 32819329227 54698882045 65638658454 109397764090 164096646135 328193292270 973640100401 1947280200802 2920920301203 4868200502005 5841840602406 9736401004010 14604601506015 29209203012030